Question

1. choose the best answer.

why is creating a prototype, or experimental model, a good idea?
it allows the engineer to test an idea before creating the final design.
it takes less time than creating multiple solutions.
it is the fun step of the process.
the engineer will not need to make changes afterward.

Explanation:

A prototype allows engineers to test concepts and functionality before final - design creation, identifying potential issues early. Time - comparison to multiple solutions isn't the main reason. Whether it's fun is subjective, and changes are often still needed after prototyping.

Answer:

It allows the engineer to test an idea before creating the final design.