Answer:
THE ANSWER IS ACTUALLY FALSE!!!!
Step-by-step explanation:
Because they aren't licensed, they aren't supposed to be doing work because they wouldn't know right from wrong and could mess up more than those that have their license.
In the passage on Edge is says... "Engineers are expected to be licensed as Professional Engineers (PE) to practice in all 50 states. The license requires a completed degree, work experience, and a state exam. In addition, many states require mechanical engineers to renew their licenses yearly."