Question

Which of the following statements is true regarding the construction of the transcontinental railway?
A. Construction began in Omaha, Nebraska, in 1863 and in Sacramento, California, in 1865.
B. Most workers on the Central Pacific leg of the railway were Chinese.
C. The Sierra Nevadas were the most difficult obstacle for the Union Pacific Railroad.
D. Most workers for the Union Pacific Railroad were Chinese.

I cant figure it out :/ please help and explain. Will give a medal if correct :) Thanks

Answer 1

i think Construction began in Omaha, Nebraska, in 1863 and in Sacramento, California, in 1865.

Answer 2

Sorry @Nurali, you were wrong, its not A. Thanks for guessing and helping though :)

Answer 3

The right answer is B. Most workers on the Central Pacific leg of the railway were Chinese.