The technology that we have versus theirs
Answer:
To increase support for the war, and to increase funds by encouraging people to buy war bonds
Explanation:
Other propaganda came in the form of posters, movies, and even cartoons. Inexpensive, accessible, and ever-present in schools, factories, and store windows, posters helped to mobilize Americans to war. A representative poster encouraged Americans to "Stop this Monster that Stops at Nothing.
It was easier to seperate the parts of the plant
Oceans allowed them too trade
hills offered defense
A and D are both correct, though A is more correct