Reasons for why immigrants came to the United States included:

A. economic opportunity
B. new trade markets
C. better transportation to the U. S.

A: economic opportunity

Explain:

people are likely to immigrate for better job opportunity, causing economic stability.

in november 1781, john hanson became the first president of the united states in congress assembled, under the articles of confederation. many people have argued that john hanson, and not george washington, was the first president of the united states, but this is not quite true.

explanation:

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.