I think your answer would be (D.)
I’m not sure, sorry if I’m wrong!!
The reason for Ohio population grew that time was because the state disallowed slavery, it was also open to trade. It became an industrial state and also became an area for Native Americans to live. The place was an active area for living and family raising.
the answer is 2 strides because 5+2 =7
I looked it up and it seems that the best best answer would be RISE AND FALL OF DYNASTIES.
1954, i think, i might be wrong. proceed with caution.