What was the result of india fighting back against the british

Which of the following was probably the most difficult challenge facing construction of the railroad?

The unalienable rights of life, liberty and the right to own property acknowledge the importance of the ? a. king. b. individual. c. military. d. community.

Which of these would be most useful in studying the effect of germs exchanged between the new and old worlds? a. a graph showing the number of europeans between 1492 and 1600. b. a graph showing the number of native americans between 1492 and 1600. c. a primary source description of the symptoms of an unknown disease affecting native americans in 1492. o d. a primary source description of the symptoms of an unknown disease affecting europeans in 1492.