When did the Sisters of Charity begin their programs? a.
late 1600s
b.
early 1800s
c.
early 20th century
d.
post-WWII

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.