Answer:
The answer is option D.
Explanation:
A sales person whose main function is to find prospects or potential customers is a prospector. Many salespeople selling to consumers would be considered prospectors, including salespeople such as insurance or financial services, or cosmetic salespeople such as Avon or Mary Kay. A salesman calls companies.
A 'Trend' is a large social influence if this is what you are talking about. Trends are something where one person does/wears it (usually a popular person everyone likes) and then everyone else starts doing it.
It depends how long you do it because if you were to doing plank, it can be a choice for you to know when to stop.
It’s called the fossa ovalis
