What were some challenges the United States faced while constructing the Panama Canal?

Overcoming french obstacles and they had to overcome new virus such as yellow fever and malaria

Explanation:

for edge

Explanation:

dynamite explosions

tropical diseases such as yellow fever

landslides that could bury workers

adapting to a different climate

you really need to put more information in your (question); /// i believe you are talking about ///creek traveler"s rest, about lewis and clark not good

explanation:

7 - to develop an asian ally

11- the red scare

14   the power of military -industrial complex

17 - the economy grew quickly

24 - the separation of church and state was not important