1) Why is the U. S. Constitution an important influence during the period from 1850-1890? 2) How did the economy of the United States change during this period?
3) What did the Civil War decide about the relationship between state governments and
the central government?
4) How did the expansion of the frontier affect Native Americans?
5) What are three causes that reformers fought for during this period?

increasing defense spending.

explanation:

1.the 80s' fashion for men was like a mixed bag that had skinny tights, leather pants, and jackets, parachute pants (or hammer pants), leg warmers, very short shorts, ripped and stone-washed denims, frilly puff-sleeved shirts, oddly striped shirts, skinny neck ties, hawaiian shirts, jams, nylon tracksuits in neon colors.

2.

3.colored tvs, malls, telephones

explanation:

google searches

the anwser is missions

the correct answer is 50.