Why was Abraham Lincoln such a controversial figure?

his stance on slavery

Explanation:

Abraham Lincoln was the president that ended slavery with the emancipation proclamation. the south didnt  like this and claimed it was against states rights. this started our civil war.    

Because he helped end slavery but some people liked slavery.

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts