<span>Traditionally, Native Americans are believed to have descended from northeast Asia, arriving over a land bridge between Siberia and Alaska some 12,000 years ago and then migrating across North and South America.</span>
it is C because she's trying to persuade women into being equal to men
Explanation:
Your body is constantly making,and destroying chemical compound, but they are so varid and complex that it's impossible to delect and count them all