Answer:
The main goals of the Propaganda after US enters the war in 1917 were to increase support for the army troops and achieve victory
Explanation:
The main goals of Propaganda after US enters the war in 1917 were -
a) Demoralization of Army of enemies
b) Encourage the morale of troops of their own army
c) Gather support from civilians
d) Increase support of the war
e) Achieve victory
