Finally, in the summer of 1842, after seven years of desperate warfare, an agreement was reached with the few hundred remaining Seminoles, allowing
them to live in southwest Florida.

A. The adoption of India removal policies

B. the battle of tippecanoe

C. the passage of the Dawes act

D. The Louisiana purchase

an effect of the steamboat's popularity was that people began building canals in the united states and europe. this was done to find another way to transport goods across the country and in that time, transportation using the river was very slow and dangerous. it depended entirely on manpower and the current of the river. that all changed in the late 1700's when steamboats were introduced. they soon revolutionized travel and trade through the river and dominated the waterways. eventually, other means of transportation took over from the steamboats, but there was a time that they the united states to expand to the west.

answer-the island had airfields that the u.s. military needed.

where are the answers

explanation:

be cause we need them