It made transportation and trade easier.
Silk, common currency, fireworks.
Those are the main three I know of.
Americas president is Joe Biden
Answer:
D.
Explanation:
The 10% plan called for a loyalty oath to be taken by 10% of the southern state's population. This was an oath to the Union.
Dr. Samuel Mudd was convicted as a co-conspirator of Booth in President Lincolns assassination and, for aiding and abetting Booth in his attempt to escape from the federal authorities. He had a conspiracy crime and was convicted and sentenced to life imprisonment.