Answer:
The Primary or Primary industry.
Explanation:
I hope this helps!
Yes, it is true that historians believe that the time from prehistory to the development of agriculture spans more than two million years, since it is thought that humans first appeared on Earth roughly six millions years ago.
A female candidate (Sarah Palin) was running for vice president, but this was not the first time, for example Geraldine Ferraro run for vice president in 1984.
It was significant because It marks the first time a major political party has nominated an African American for its presidential candidate. This candidate also later won and is today's president!
One of the central factors in the establishment of the trans-Saharan trade was "<span>b. The domestication of the camel," since only camels could survive the very long distances and extreme heat. </span>
