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

Frequent Rains Caused Flooding

Explanation:

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what differentiates athens from its neighbours is

1. they have a governmental whereby power is being shared by many.

2. athens serves as a good example to other cities.

pericles was termed as influential and also the prominent greek statesman and general athens which is between the wars of peloponnesian and persian.

in athenian society pericles had a profound influence which thucydides.