In what year did world war 1 start

1914

Explanation:

You can easily look up the dates of such events.

July 28, 1914

Explanation:

if needed ended November 11, 1918

Emotional: A lot of people must’ve gotten PTSD from it. It also could’ve been really hard because people may have lost close friends or family members through it which is always sad.

physical: the Great Depression was very rough physically because of the lack of food. It was very hard to get food which is, obviously, unhealthy.