Answer:
One reason why is does america want to join world war 1 was because america was supplying oil to europe but german submarines keep attacking it. last reason why they they want to join world war 1 is because germany asked mexico to attack america and even let them get there land back from the mexican american war
Explanation:
If I remeber anything from English class, these should be your answers your looking for:
15) B
16)A
17)C
18)C
19)C
20)A
21)B
22) its going to be a metaphor