Because Boccaccio was an eyewitness to the events that he was describing, this is an example of a primary source. What period of Medieval history was Boccaccio writing about?
A.)the Crusades
B.)the Black Death
C.)the Hundred Years War
D.)the Battle of Hastings

the Black Death

Explanation:

the black death took place in 1348 because it wasn't taken seriously and the majority of deaths were common folk, it spread quickly and killed thousands.

b. second continental congress

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest