when building the transcontinental railroad the central pacific company had a tougher time what made it through. traveling through the great plains. building through the sierra nevada mountains. no workers.

Answer :

Answer: B

Explanation:

they build them they self

Answer:

All these things were issues for the Central Pacific Company

- traveling through the great plains - the great plains could be dangerous, the weather was unpredictable  

- building through the sierra Nevada mountains -  The Central Pacific had to run train track through the Sierra Nevada Mountains. Working three shifts around the clock

- no workers - this was dangerous work, that not everyone was willing to do. This lead to the Company hiring many Chinese immigrants

Explanation: