The condition of scare rainfall for a few years is known as a drought (I think)
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3
A: A rock that formed 700 million years ago
It's an original document, original documents like journals and treaties are examples of a primary source.
Grant chose many dishonest people for office. His cabinet was made of corrupt men out to serve their own interests.
