What was the advantage of canals?
O A. They connected the middle of the country with cities on the
coasts.
B. They could only be built near the ocean and port cities.
C. They allowed the government to give people jobs.
D. They were usually short so they cost less and were easy to build.
Explanation:The answer is C because when building canals people get the job to come and build it.The answer is not d because canals are expensive to build.
