First african american to publish a book poems on various subjects religious and moral

i'm free to do it

explanation:

newly independent countries of the former ussr

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.

it's hard to read but b: starting on a project last minute can increase anxiety.

that sounds the best out of the answers given because procrasinating can increase stress and anxiety because working on something last minute is stressful.

hope this , have a nice rest of your day