(PLS HELPP) What made the end of the Oregon trial more difficult than other parts of the trail? A. There were steep cliffs and a raging river to cross.
B. The Native Americans were not friendly there.
C. There were no places to get supplies at the end.
D. The guides would not travel that far.

A. There were steep cliffs and a raging river to cross.

Explanation:  The Columbia River was frequently used to transport people and their belongings in canoes or on rafts, but sometimes raging rapids and dangerous currents from flooding caused the vessels to tip and people drowned.

There were steep cliffs near the Willamette Valley and people would have to walk the steep, hazardous trail over the Lolo Pass or later, the somewhat easier Barlow Road.

the answer would be option c. the chief result of u.s. participation in world war i is that, the u.s. forces ended the stalemate and led to an allied victory. after the us joined wwi, the allies had the forces they need to triumph. hope this is the answer that you are looking for.

explanation:

mark brainliest and have a great day!

the answer is c my brotha. c.   formed an alliance with the soviet union.