What were the effects of the stresses of life in the us after ww1?

The economy was not doing well, soldiers were coming home with horrible PTSD and after-shock, the great depression was going on, etc. :)

the navigation act prevented the colonies from exporting to countries other than britain and it prevented the importation of goods by other countries as well. so i believe the correct answer is d. other nations could not deliver goods to the colonies.

hope this .