Question

Which of the following was a significant challenge in building the Panama Canal?
A.Frequent rains caused rivers to flood.
B.Engineering plans were often wrong.
C.Workers went on strike to get extra pay.
D.Congress did not provide enough money..

Answer 1

c

Answer 2

i think

Answer 3

The answer is A, but the main challenge is not listed in your answer choices. Malaria was the biggest setback and it claimed over a quarter of the lives of workers who built the panama canal.