Are you looking at diagrams on you work sheet ?
Practice does not make perfect. Only perfect practice makes perfect.
Answer:
Object.
Explanation:
Visual aids are the mediums used alongside verbal descriptions to help in better understanding. Visual aids can be in different forms like graphs, video clips, charts, photographs, etc.
In the given scenario, the air conditioning manufacturing plant manager's desire to train the service installers will be best aided by the use of objects. This s because using objects will enable the trainees to be familiar with the parts and steps required for a successful installation.
Thus, the correct answer is an object.
You need to give us the text
A, bias because it is their opinion, and not based on facts
