​Although not as commonplace today,the _____________ bookkeeping systems have been used effectively for many years,are relatively inexpensive,provide hard copies for account balances,and are easy to use.

A) ​pegboard
B) ​practice management
C) ​cost-ratio analysis
D) ​cost-benefit analysis

Bookkeeping Systems

Organized practices and procedures for recording financial transactions and maintaining financial records for a business.

Pegboard

A board with a grid of holes designed to organize tools, parts, or materials, often used in workshops or craft areas.

Cost-Ratio Analysis

Cost-ratio analysis is a method of comparing the cost of an action to its benefits, often used in business and economics to determine the most economically feasible option.