Answer and explanation:
The position of the student is correct. Financial intermediaries are entities participating in a financial transaction that function as a bridge. A financial intermediary helps lenders contact creditors and buyers meet with sellers. In fact, the parties on either side of the transaction do not need to meet at all, thanks to the financial intermediary. Eventually, depositors earn a profit by the interest of the money stored in the financial intermediary.
The situation explained above is not the same when talking about insurances. Insureds pay a monthly fee for having a policy that provides them with coverage according to the insurance. If the insurance was never used, the money paid by the insured is not given back.