For 100 points somebody pls help me.

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.