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Which two railroads participated in the building of the first transcontinental railroad?
A.
the Union Pacific and the Central Pacific
B.
the Union Pacific and the M-K-T
C.
Rock Island and the Central Pacific
D.
the Santa Fe and the Atlantic and Pacific

2 Answers

4 votes

Answer:

A.

Step-by-step explanation:

User Rafael Tavares
by
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4 votes

Answer:

A

Step-by-step explanation:

i googled it

User Snowfish
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