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.
Pretty sure the answer is stiffness. Hope this helps.
Answer:
Read It
Work on your own to identify examples of Amar's use of historical details,
numerical data, and quotations. Explain how each example helps to tell the
story of the Constitution and build Amar's argument
