Question

PLEASE HELP ME!!! MEDAL

Answer 1

Which was a difficulty the builders of the transcontinental railroad had to overcome?
A.meeting the demands of skilled union workers
B.providing supplies to build tracks and support workers
C.building on the wet, marshy soil of the Great Plains
D.bridging the Grand Canyon and Rio Grande River

Answer 2

@Whitemonsterbunny17

Answer 3

mmm, I am thinking of wither A or B

Answer 4

thx u. @Whitemonsterbunny17 and @MelissaHolmes

Answer 5

what do YOU guys think

Answer 6

I would say b.

Answer 7

can u help me with more?