History, 15.07.2019 19:00, pinkycupcakes3oxbqhx

Early americans crossed the land bridge from asia to present-day a. oregon. b. alaska. c. south america d. siberia.

Answers: 1

Show answers

Similar questions

Social Studies, 12.07.2019 09:10, officialrogerfp3gf2s

People first came to north america and eventually to texas over a) an ocean separating siberia and alaska. b) a mountain range between siberia and alaska c) a land bridge from siberia to alaska. d) a river between siberia and alaska.

Answers: 1

continue

Social Studies, 23.09.2019 10:30, annabanana1298

Early americans crossed the land bridge from asia to present day

Answers: 2

continue

Social Studies, 28.09.2019 01:40, omoaye

People first came to north america and eventually to texas over a. a land bridge from siberia to alaska. b. a river between siberia and alaska. c. a mountain range between siberia and alaska. d. an ocean separating siberia and alaska.

Answers: 1

continue

Mathematics, 18.10.2019 04:20, jasminemonae62

Groups of people traveled from asia either of modern scientists are still trying to determine foot across the land bridge or in boats. from the how the first people came to north and south america. the story of the first americans is still north, the migrants gradually moved into new being pieced together by experts in archaeology, territory. they spread out across the americas, the study of ancient peoples. archaeologists going as far east as the atlantic ocean and as far learn about the past from artifacts, things left south as the tip of south america. behind by early people, such as stone tools, weapons, baskets, and carvings. their discover- hunting for food ies show that many early peoples may have native american legends tell of giant beasts come across a land that later sank into the sea. it that roamed the earth in ancient times. when the was not the mythical atlantis, however, but a first americans arrived from asia, they did strip of land called beringia that once joined indeed find huge mammals. there was the asia and the americas. saber-toothed tiger, the woolly mammoth, and the mastodon. the mammoth and mastodon resembled modern elephants in size and shape but had shaggy fur and long tusks. the early americans were skilled at hunting these beasts. the hunters shaped pieces of stone and bone to make tools for chopping and scrap- ing. they chipped rocks into extremely sharp points and fastened them on poles to make spears. bands of hunters armed with these spears stalked herds of bison, mastodons, or lient crossing the land bridge during its long history, the earth has passed through several ice ages. these are periods of very cold temperatures when part of the earth was covered with large ice sheets. much of the water from the oceans was frozen into these sheets, or glaciers. for that reason the sea levels were much lower than they are today. the most recent ice age began 100,000 years ago and ended about 12,000 years ago. during this period many scientists think the lower sea c level exposed a wide strip of land between asia and north america. this land bridge would have run from siberia in northeastern asia to present-day alaska, the westernmost part of the americas. the land bridge, beringia, now lies under the bering strait one popular scientific theory states that the first americans were people from asia who crossed over beringia during the last ice age. these early peoples reached the americas thou- sands of years ago. causes • the earth enters a long ice age. • water from the ocean freezes. • sea levels drop, exposing the beringia land bridge. effects • hunters from asia cross into north america. • people spread into central america and south america. • the early americans create new cultures. in search of hunting grounds the early americans were nomads, people who moved from place to place. they gathered wild grains and fruits but depended on hunting for much of their food. while traveling in search of animals to hunt, they crossed beringia into what is now alaska and canada. the crossing of the land bridge was a migra- tion, a movement of a large number of people into a new homeland. it did not happen in a single journey. as the centuries passed, many gel orunter sms the settlement of the americas can be traced to a geo- graphic element—the earth's climate. analyzing information what happened when sea levels dropped? chapter 1 the first americans can y’all me whit this someone the question what happened when sea levels dropped?

Answers: 2

continue

Do you know the correct answer?

Early americans crossed the land bridge from asia to present-day a. oregon. b. alaska. c. south amer...

Questions in other subjects:

Physics, 10.11.2019 04:31

Three identical boxcars are coupled together and are moving at a constant speed of 28.0 on a level, frictionless track. they collide with another identical boxcar that is initially...

Mathematics, 10.11.2019 04:31

Aresearch report claims that 20% of all individuals use firefox to browse the web. a software company is trying to determine if the proportion of their users who use firefox is sig...

Health, 10.11.2019 04:31

Replacing saturated fats and trans fats with monounsaturated and polyunsaturated oils: a. raises ldl and hdl cholesterol, in addition to significantly increasing blood triglycerid...

Business, 10.11.2019 04:31

Assume you are a single person with no dependents who made $35,000.00 from your primary job and an additional $5,500.00 from a part time position. you had a total of $7,700 dollars...

Business, 10.11.2019 04:31

Suppose each stock in the preceding portfolio has a correlation coefficient of 0.4 (p=0.4) with each of the other stocks. if the weighted average of the risk (standard deviation) o...

Business, 10.11.2019 04:31

"fruit of the poisonous tree" is the concept that if evidence or information is gathered as a result of the government (as in the police) violating an accused person's rights, then...

Mathematics, 10.11.2019 04:31

Describe your intuitive sense of how the ways we discussed confidence intervals and bounds will be when testing hypotheses of the types and relationships covered in the text. disc...

Chemistry, 10.11.2019 04:31

Even though we are well into the course dumbledore notices some of the students are still having trouble with significant figures. let’s review them once more: how many significan...

Business, 10.11.2019 04:31

Jasper pernik is a currency speculator who enjoys "betting" on changes in the foreign currency exchange market. currently the spot price for the japanese yen is ¥129.87/$ and the 6...

Mathematics, 10.11.2019 04:31

The future value that accrues when $500 is invested at 7%, compounded continuously, is s(t) = 500e0.07t where t is the number of years. (round your answers to the nearest cent.) (a...

Other tasks in the category: History More task