Answer:
McCormick's reaper ensured that raising wheat would remain the main economic activity in the Midwest. New machines and new improvements in transportation helped farmers plant more acres of cash crops, crops planted strictly for sale. hope this helped
The right choice to your question would be D. Splitting work equally between two people.
The answer is B.
Wegener could not explain how similar fossils could be found on different continents.
If I remember it correctly the right answer is B. Religious traditions .
B.
Locke and Rousseau believed that monarchies were the only stable forms of government.