In the mid-19th century, some settlers moved to the Pacific Northwest because they were recruited by missionaries.
wanted to be part of the Gold Rush.
wanted to adopt Cayuse tribal culture.
bought land from missionaries.

as we know California declared a gold rush in the 18th century, every people was attracted and pulled many foreigns to migrate to the land. it gives opportunity for people's to become rich.

answer:   c. the drafting of common sense

explanation:

the answer is c, all the other options are things they are known for.

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