Which of these was the most immediate impact the panama canal had on the united states? a) the united states went to war with spain over a trade agreement. b) the united states almost went to war with mexico over land rights. c) there was no longer a need for the building of railroads and highways. d) travel time for goods between the east and west coasts was reduced.

D - Travel for goods between the east and west coasts was reduced.

Explanation:

When the Panama Canal was finished in 1914 it satisfied the long-term goal of President Teddy Roosevelt which allowed goods and materials to ship quickly and cheaply between the Atlantic and Pacific oceans.

- "it was a failure that was an embarrassment for the kennedy administration."

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i know social security wasn't one.

explanation:

hope my answer has you!