Answer: A). Compare prices of different products.
Explanation:
As a unit of measure money is used to represent the real value of different items such as goods, services, assets, liabilities, etc into a common denomination. Once the real value is converter into a common denomination it makes making decision easy. When price of goods and services are measured in one unit that is money we can make decision about how many units to buy. So, money as a unit of measures makes it easier to compare prices of different products.
