Respuesta :
Answer:
Third option, an effect of the steamboat's popularity was that people began building canals in the United States and Europe.
Explanation:
The main effect of the steamboat’s popularity was that people began to build canals in the United States and Europe.
What was the steamboat’s popularity?
This means the popularity associated with the invent of the steamboat as a means of transportation after the Industrial revolution.
Hence, its main effect was that people began to build canals in the United States and Europe.
Therefore, the Option C is correct.
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