What is the invasion of proland what happened and what caused it

The Nazis invaded Poland on 1 September 1939. The Nazis justified the invasion by suggesting that Poland had been planning to invade Germany, and with false reports that Poles were persecuting ethnic Germans. On the 17 September, the Soviet Union joined forces with Germany and invaded Poland.

Explanation:

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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

by improved communication.