Disease. Disease was a very important factor that led to the collapse of the Inca empire. Smallpox, which was a very dangerous disease back then killed over 200,000 Inca people.
I do believe that it was the Sahara desert.
I believe that the subject was the American colonies
<span>B. Though he was born in Knoxville, Tennessee, he was loyal to the Union and viewed secession as treason.</span>
Answer: b
Explanation: Alexander Hamilton was trying to make advances in the manufacturing and technology of farms