Geography, 15.01.2021 19:00, qudoniselmore0
The picture shows a fossil found on a mountain. Which of these best explains why this fossil of a fish would be found on top of a mountain?
A. This fish species used to live on land
B. The mountain was once underwater
C. A person hiking across the mountain left the fossil there.
D. An animal had left the remains of the fish on the mountain.
Answers: 2
Geography, 23.06.2019 19:30, caroline1390
How have ethnic groups shaped the population in central america and the caribbean? how has migration shaped the population in central america and the caribbean? how has small land areas shaped population in central america and the caribbean? how has a rapid population growth shaped the population in central america and the caribbean?
Answers: 1
Geography, 23.06.2019 20:00, brownboimexican
Scientist: cross-sections of stalactites—calcite formations deposited on cave ceilings by seeping water—can reveal annual variations in rainfall in particular areas over hundreds and thousands of years. we often found that when—according to these cross-sections—drought occurred in a particular area, it coincided with the collapse of an ancient society in that area. i hypothesize that drought reduced agricultural productivity in these areas, thereby leaving these societies without the resources needed to handle internal stresses and external threats. which of the following, if true, would most weaken the support for the scientist's hypothesis? a. many droughts indicated in the cross-sections of stalactites do not correspond with the collapse of a society in that area. b. information from the cross-sections of stalactites alone cannot reveal the level of agricultural output in an area at a particular time. c. most of the societies that collapsed during droughts did so when internal power struggles coincided with military raids from neighboring societies. d. most of the societies that collapsed during droughts maintained large stockpiles of food and water at the time of their collapse. e. information from stalactites also suggests that the collapse of some societies coincided with periods of abnormally high rainfall.
Answers: 1
The picture shows a fossil found on a mountain. Which of these best explains why this fossil of a fi...
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