Respuesta :
The correct statement "The main factor that slowed construction of the central pacific railroad was a shortage of supplies" Option A. This is further explained below.
What is construction?
Generally, construction is simply defined as constructing a construction, especially a massive one.
In conclusion, This is the proper response. "A lack of materials hampered the Central Pacific Railroad's development the most."
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Answer:
The correct answer is a shortage of supplies, which had to be shipped around South America.
Explanation: