Answer:
B. Money Orders
Explanation:
Money orders were widely popular in older days when not everyone had a banking account or when banks were not as popular.
Rest of the options require you to have a checking account or some form of account like credit accounts but money orders only care about money and although money orders looks similar to bank checks they ARE NOT bank checks as they are not linked with bank accounts. Money orders can be bought from post offices or places like USPS.
