One of the ceremonial roles of the president is . Conduct military business
Approve treaties
Visit the scene of national tragedies
Appoint ambassadors

How did the love and black elite gain financial security during the antebellum period

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.

What was the purpose of this act? to discontinue the trade of merchandise within the city of boston to close boston harbor to close ports throughout massachusetts bay to decrease trade with the north american colonies