Question

Which difficulties did builders of the transcontinental railroad find ways to overcome?

Choose all answers that are correct.
natural barriers such as mountains, rivers, and forests
I a need for workers
providing supplies to build the tracks and support the workers
lack of money invested by businesses and the government
Next
What’s is it please help me

Answer 1

Which difficulties did builders of the transcontinental railroad find ways to overcome?

B.(natural barriers such as mountains, rivers, and forests)

and

C.(a need for workers)

Step-by-step explanation: