The great lakes form the border
a. mexico and cuba
b. canada and mexico
c. the united states and canada
d. the united states and mexico.

hello!

according to the passage the most suitable options are two. the first one is "by leading the aef to victory in several key battles" like the battle of saint- mihiel and the battle of cantigny mentioned in the passage you copied here. the second one is "by the aef and allied forces defeat germany" since the passage says that his army destroy the german resistance in the meuse- argonne offensive. and also, "by insisting that the aef operate as an independent force".

hope this

imma have to go   the third option

sorry if i am wrong hope this

if i am right plz give me brainliest