What did Hollywood, universities, car manufacturers, and other places of business do to potential employees? A) Imposed political tests on them for hiring purposes.
B) Imposed religious tests on them for hiring purposes.
C) Imposed health tests on them for hiring purposes.

did you check the study guide?

it was douglas macarthur..

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.