What impact did the airplane and tank have in the world war 1

Both sides realized that aircrafts could be used to fight beyond the battle field far into enemy territory so both sides started bombing each other and using planes to spy.

While tanks changed the need of trenches, machine guns, barbed wire, ect. Because they were able to drive over different terrains, over barbed wire, and were more powerful than any gun making them a deadly innovation.

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

10 states did

~courtney