Who became the first and only person to become president without being elected to either the office of president or vice president franklin d. roosevelt gerald ford richard nixon herbert hoover

it for the workers lik if you have a job thats what its for

explanation:

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