How to find total production econ.

Compare the sources of consumer credit(there's not just one answer)1. consumers use a prearranged loan using special checks2. consumers use cards with no interest and non -revolving balances3. consumers pay off debt and credit is automatically renewed4. consumers take out a loan with a repayment date and have a specific purposea. travel and entertainment creditb. revolving check creditc. closed-end creditd. revolving credit

Which of the following is not an example of one of the four mail advantages of prices on a free market economy

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting