What other factors contributed to the failure of their venture in the Donner party?

What is the definition for gavrilo princip? Could the delegates have just changed them instead of getting rid of them altogether? Which Chinese dynasty ended mongol rule? Did the native Americans use guns and spears? What idea was common in Plymouth Colony but not in Massachusetts Bay Colony? Where did the vikings go first? Why was the Soviet Union able to invade and control so many Eastern European countries during the Cold War? What should a grandson do if his grandfather is in a hospital seriously ill and suffering and he has asked you to help him end his life? What three reforms helped the British working class? What does the grumman SS stand for? What is the fastest clocked pitch by Cat Osterman? What were the consequences of Robespierre actions and demans? Did Michael Faraday invented the Bunsen Burner? What are Katherine dunham's accomplishments? Much of the blame for the Depression was placed unfairly on Hoover.? Who was the statesman mentioned Of Greece and Rome? How did the Celtic tribes of Briton know that ancient Rome was planning an invasion? How old did you have to be to watch the gladiator fights? What type of money do Rome use? What best describes the importance of vas da gamas voyage in 1497?

What other factors contributed to the failure of their venture in the Donner party?