Which communication device had the biggest impact on life in the early 1800s?

I'd say the telegraph.

Explanation:

Developed in the 1830s and 1840s by Samuel Morse (1791-1872) and other inventors, the telegraph revolutionized long-distance communication.

c) he felt the constitution clearly gave states this right.

for hobos it was a very hard time most hid on the sides of the railroad tracks causing people to get bulls and get them off sometimes causing in fatal death they couldnt get people to give them money because the   people were also in need of money