The correct answer is B, "Romans adopted Greek gods but gave them new names."
Answer is C. Internet is a vast field, full of information and knowledge, which are very helpful for studies and research. Some come from <em>safe sources</em> and other might need some <em>precautions</em>. When we read something that <em>seems</em> to be interesting or even truthful, but the people that wrote it don't identify themselves, it can indicate that some information is being hidden on purpose. Also, being anonymous, make people with no <em>accountability</em>.
Diseases introduced by white settlers.
The main reason for the wipe-out of Native Americans was the threat of the diseases introduced by White Europeans. This ended up killing many Native Americans across different tribes, as they had no immunity to these diseases and had never dealt with these kinds of illnesses before. This was a rampant problem and attained the Native Americans quickly after the European settlers arrived.