What three tactics did Native Americans use during western expansion?

native Americans resisted the efforts of the Europeans to gain more land and control during the colonial period, but they struggled to do so against a sea of problems, including new diseases, the slave trade, and an ever-growing European population.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b