Pumps people up and expresses feelings
The answer is D. All of the above, as different changes in the environment can lead to many different things.
I think it is c I used process of eliminating and I think it is c
Liberty bonds where war bonds. Sold in the United States, it became a symbol of patriotic duty and supported the Allies during World War I. To put it simply, people purchased the bonds from the government and the money went to the war effort.
I hope this helps! :)