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kenny6666 [7]
3 years ago
7

What challenges did the geographical features of the Canal Zone present in building the canal? How were those challenges overcom

e?
History
1 answer:
exis [7]3 years ago
6 0

Answer:

They built new paved roads so that a greater number of dump trucks could remove the excavated earth. They sprayed insecticides to kill mosquitoes and built concrete locks to raise ships to a higher elevation.

Explanation:

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