When should you use an array in developing a program? Explain why it is important to apply arrays in a program.

The answer is below

Explanation:

There are various reasons to apply arrays in a program. Some of which includes:

1. Arrays provides users to easily save specified numbers of the element in them.

2. It easily store data of similar types and sizes.

3. It allows users to store data in various dimensional arrays.

4. It eliminates deficit of memories for the location of its elements

answer; i believe that technician b is correct;