What environmental change allowed people to travel by land between asia and north america?
a....
Geography, 01.09.2019 01:20, whocares1234
What environmental change allowed people to travel by land between asia and north america?
a. human adaptation to arctic environments
b. ice sheets blocking sea routes
c. the formation of ice sheets on land
d. the melting of ice sheets on land
Answers: 2
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Bottle deposit programs are one way to encourage higher recycling rates. explain how they work
Answers: 1
Geography, 22.06.2019 23:40, jmadden513
If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.
Answers: 2
Geography, 23.06.2019 11:30, he0gaubong
Which is not part of the definition of a family? two or more related people living together being married or in a partnership a single person living alone choices a and b
Answers: 2
Biology, 22.06.2019 20:00