What effect did the end of the ice age have on the people living in the americas?
they adapted to local sources of food.
they adjusted to the local climate.
they were unable to cross the land bridge back to their homeland.
all of the answers are correct.

They were adjusted to the local climate.

Option: B

Explanation:

Ice age is known as colder period where temperature decreased globally and glacial expansions took place over millions of years. One of the Ice age consequence in North and South America  is development of Homo sapiens by opting harsh climate with the help of bone needle in order to weave warm clothing , they used land bridges to grow in new regions. When Holocene epoch started they took advantage of favorable conditions and developed agriculture, also domestication techniques.

- "the past is made of multitudinous items ranging from anything that can be collected, recollected or assessed to originate in the past. as such, the past is a gallimaufry of particulars that may not have been related in any way. however, the human mind seeks organization to understand concepts and other things. the human mind therefore seeks relationships in explaining and studying the past. history being a humanity, dictates that historians have to serve this human trait by bringing structure to details of the past. historians do this by creating interpretive frameworks that capture as many details as possible."

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do u have any answer choices?