The correct answer is D. a person who causes damage to another should be punished.
The first three never happen in modern countries, at least not officially and legally.
John hay negotiate to establish open door policy with: China and the countries with spheres of influence.
At that time, john hay believe that establishing open door policy with these countries would bring economic wealth to united states. Under this policy, United states would be able to trade with china and those other countries without many restrictions such as tariff or quota. This would bring more profit to american producers.
True. Steamboats were much more efficient
I need Context. was it for the Slave Trade, Or trading, or Pirates.