Why was there such a large shift in tone between the
Yalta conference and the Potsdam
conference?

After the Yalta Conference of February 1945, Stalin, Churchill, and U.S. President Franklin D. ... Roosevelt had agreed to meet following the surrender of Germany to determine the postwar borders in Europe.

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

the correct answer is d