On apex the answer is C the expanded use.
Salutations!
What do tobacco, cotton, and rice have in common?
Tobacco, cotton and rice are all cash crops. That is what makes them common. They are cash crops because the transporters had no difficulty in transporting them due to many waterways.
Hope I helped!
No "Americans" arrived in North America. However, in 10 A.D. Vikings explored the fringes of North America. Also, Native Americans crossed over from Siberia into Alaska over a land bridge about 12,000 years ago. In 1501, Amerigo Vespucci officially discovered America but thought it was Asia so he did not dock. Then in 1592, Christopher Columbus found and docked in the Caribbean and was the first man to land on America.
To re word it copy and paste and change the words a bit like in stead of " they interacted" say they synergy
Answer:hydrosphere only.!
Explanation: