What were the economic, military, and security motivations of the United States to complete the Panama Canal as well as major obstacles involved in its construction???

Question

anonymous · Answer

Economic : The building of the canal brought a lot of jobs for people in the US. Once the canal is built it will make trading a lot easier and bring a lot of money for the US through trade and also charging ships to pas through the canal. 

Military: The canal makes supplying supplies to the troops faster and easier. 

major obstacles : workers disease and death

anonymous · Answer

What were the causes of World War I and the war's effects on social, economic, and foreign policy in the United States ???

anonymous · Answer

Thanks @hlee13