Why is it important that we take an active role in how we influence our environment? (i wasn’t sure what subject so i just picked social studies. this is actually for home economics)

Banks offer services such as checking and savings accounts. what do banks do with most of the money they receive in deposits from customers? a) they loan it out to other customers. b) they spend it on new banks in other places. c) they keep it in a locked, secured vault in the bank. d) they send it to the federal reserve in washington, d. c.