Which speaker is offering an opinion, rather than a fact, about a historical
event?
Speaker A: Spanish military forces overthrew both the Aztec and Inca empires
in the 16th century.
Speaker B: The arrival of Europeans in North America beginning in the 15th
century caused smallpox to spread rapidly among American Indian
communities.
Speaker C: The English treated American Indians much more fairly than any
other European colonial power did in the 17th century.
Speaker D: Many Europeans traveled to the Americas in the 16th century
hoping to persuade American Indians to become Christians.