Answer:
I think its D the land runs
Explanation:
Acording to okhistory, "When the Land Run of 1889 opened yet more "free" land to non-Indian settlement, African Americans from the Old South rushed to newly created Oklahoma"(okhistory). African American were not seeing any changes in their lifes after the fail of reconstruction so when they saw more land open,they took their chance. I hoped I helped.
Answer: There was continued diffusion of crops and pathogens throughout the Eastern hemisphere along the trade routes.
Happy to Help ;)
Explanation:
This is the right answers here James Monroe
Robert Livingston .
hope this help out