PLEASE HELP ASAP ILL RATE YOU BRAINLEAST I ONLY HAVE 15 MINUTES!! People stopped using the Santa Fe Trail for shipping when
a. the automobile was invented.
b. stagecoach became available for public use.
c. airplanes became the primary mode used to transport goods.
d. the railroad ended shipments by caravan.

Please select the best answer from the choices provided ​

D

Explanation:

d

Explanation:

i got it right

i believe the answer is:

-   william jennings bryan is a democrat while mckinley was a republican

at that time, the segment of population that choose for democratic party were the voters with low economic background and vice versa

- william jennings has support of populists and wants to have inflation to farmers while mckinley has support of bankers and businessmen , doesn't want inflation

the fixed value of gold make the large business able to stack up their gold without   being worried that it would devaluated.

- william jennings supported the silver standard while mckinley supported the gold standard

according to jenning, using other metal beside gold could the poor people to have more purchasing power and them advance in the society.

i guess so you did not explain the answer clearly so i can't