How did the gadsden purchase benefit travel in the united states?

it provided a water route to the west.
it held a mountain pass to the west.
it was the last territory disputed and policed by mexican soldiers.
it would encourage investment by northern industrialists for trade.

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to

that is probably something for you to answer

britain put a ban on trade and money was scarce. hope this