For John and Sheila, Money Market Deposit Accounts May Offer

For John and Sheila, money market deposit accounts may offer some advantages. Select the one or ones below that would be the most valuable to John and Sheila.

A) They are insured.
B) They may have limited checking privileges.
C) They have relatively attractive rates of return.
D) They have variable market interest rates.
E) All of the above are advantages.