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.
The manager would say or act in an assortment of ways to make for a more positive experience. Firstly in order to avoid complaints, the manager could give a brief outline on their services they provide so the clientele doesn't have a false expectation. Secondly, a detailed summary of what the client wants (maybe even ask for reference photos!) Could be asked by the manager and specifically pick the cosmetologist that is the most skilled in that area or ask the client if they prefer someone specific maybe someone they have a good running rapport with. Hope this helped !
Google overcame its competitors because the developers knew how to market and knew how to make a product that consumers wanted. In the early days of the internet, search engines where filled with adds, links, tools like calculators and calendars. While having links to Facebook or Reddit, and having the calculators and calendars seemed helpful, it crowded the page. Those search engines had too much going on to the point it became unhelpful. Google understood that people wanted a search engine that had its purpose and did it well. It's simple, does it's job, and it doesn't overwhelm the consumer when they want to look something up.
Think of it this way, if you're trying to look up a recipe, do you want to go to the page that had 20+ other links and flashy colors and pop up adds, or a simple search bar that will take you right where you need to go with no distractions?
I think it is C hope this helps
God Bless