Andrew Hamilton . a. favored secession and fought as a Confederate officer b. spoke out against secession and moved to Washington, D. C., for the duration of the Civil War c. spoke out against secession and joined the Union army d. favored secession and settled in Richmond, Virginia
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".
President clinton believed both nafta and gatt would hinder political relations among many countries. increase the us federal deficit to record levels. improve trade relations among many countries. decrease government spending to record lows.
An effect of the steamboat's popularity was that fewer people traveled by rail. o steam locomotives became less popular. people began to build canals in the united states and europe. o more people began to travel between the united states and europe.