I believe the answer is b. Continued friendship with other countries
The Bubonic plague and the raids by Vikings.
Answer:
It was an American victory that forced a British widthdrawal from the countryside back to Boston. The first shot of the battle became known in American history as "the shot heard round the world."
Explanation:
hope this helps this is all i could find:(
After a long siege, Grant captured Richmond in early April 1865. Richmond was a major railroad hub with access to the deep South.
