Answer:
3. increased importance of culture as an adaptive mechanism
Explanation:
Millions of years have passed since the split between the nonhuman apes and Homo sapiens. Many of the evolutionary changes that have occurred are still relevant today and will likely be relevant to our future. Which of the following are the most important evolutionary changes that happened during the Neolithic period? increased importance of culture as an adaptive mechanism
Neolithic Revolution is known as the Agricultural Revolution where major changes were introduced and wide-scale transition of many human cultures from a lifestyle of hunting and gathering to one of agriculture and settlement, making an increasingly increased importance of culture as an adaptive mechanism
Answer: e. the ethnic composition of neighborhoods changed
Answer:
according to the dictionary, Ethnicity is the fact or state of belonging to a social group that has a common national or cultural tradition.
Explanation:
hope i helped!
Answer:
Explanation:
Given
See attachment
Required
Find 
To do this, we make use of the following theorem
--- angle at the center and angle between two tangents add up to 180 (i.e. they are supplementary angles)
So, we have:
Collect like terms
