Late 19th-century anthropologists who saw "primitive" societies as presenting an early stage in the development of religion were using the:

Evolutionary approach.

Explanation:

An evolutionary approach is a pattern or system of using evolutionary ideas in studying and learning about an individual's cultural beliefs and behavior, habits etc. This approach is used by anthropologists to try and explain how humans evolve through the ages.

In taking the "primitive" societies as the early stage in the development of religions, anthropologists are using the evolutionary approach. In this way, they are turning to the evolution process/ system to determine and learn about religious development.

gold discovery in california, and pioneer settlers were sometimes pulled west because they wanted to make a better living. others received letters from friends or family members who had moved west. these letters often told about a good life on the frontier. the biggest factor that pulled pioneers west was the opportunity to buy land.

welcome mark brainliest i am trying to get to the next level.

c. reserves power to the states and people