They came up with the branches of Gov.
Samuel Morse invented the telegraph.
Answer:
It was one of a few important unions dominated and led by African Americans. Major union for African American Railroad Workers. Founded and led by A. Phillip Randolph.
Answer:
President Harrison died just one month after taking office, and Tyler became the first vice president to succeed to the presidency without election.
Explanation:
The president died meaning someone had to take the place so the vice president did and that was John Tyler.