Which factor most contributed to delays in construction for the Central Pacific railroad?
a shortage of supplies that had to be shipped around South America
intense summer heat that melted the railroad ties and tracks
long stretches of desolate landscape, far from supply towns
conflicts with American Indians that closed down the tracks

Question

Which factor most contributed to delays in construction for the Central Pacific railroad?
a shortage of supplies that had to be shipped around South America
intense summer heat that melted the railroad ties and tracks
long stretches of desolate landscape, far from supply towns
conflicts with American Indians that closed down the tracks

anonymous · Answer

Give me one second! I know the reply to the question I just wish to make sure I'm correct.

anonymous · Answer

Alright the reply to your question is ; A - A shortage of supplies that had to be shipped around South America