Answer:
C
Explanation:
Samuel Morse developed the Morse Code. David Atler invented the telegraph itself. I would also dispute standardized pricing. Other things made standard pricing difficult, like transportation costs.
Answer: any large ancient Roman agricultural estate that used a large number of peasant or slave laborers.
to free slaves As a response to the 1850 Fugitive Slave Act Brown founded the League of Gileadites, a militant group to prevent the capture of fugitive slaves. The Harper’s Ferry raid His radicalization led him to a plan to recruit an army of 50 to 100 guerrilla fighters to attack slaveholders in Virginia and Maryland.
The consequences were disease, and many Native Americans lost their homes and they got stripped of their culture and beliefs. They did not go along with the "white: way of life, although they couldn't go back to their own either. It impacted us by the death, and the fail of the entire plan.