Explain the inventions of the late 1800s and their impacts​

There were two technological innovations that profoundly changed daily life in the 19th century: steam power and electricity. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away. America began producing more steel than England.

Explanation:

d. it spread christianity. i just took the test and got it right.

b - those executed came from every social and economic class