How will winter affect the sale of trench coats and knitted pullovers?

A. The trench coats and pullovers will become obsolete.

B. The trench coats and pullovers will be sold at exclusive outlets.

C. The trench coats and pullovers will be sold at exorbitant prices.

D. Sales of the trench coats and pullovers will decline.

E. Sales of the trench coats and pullovers will increase.

I would say E. There will always be a need for something warm so A doesn't work. B is a no because everyone wants them, not just the rich. C is just a plain no because there is always somewhere you can find them cheap. D is a no because it is cold out so people WANT warmer clothes. Thus, I believe the answer is E

E. Sales of the trench coats and pullovers will increase.

Explanation:

This is most likely what will happen to the sale of trench coats and knitted pullovers as winter arrives. When winter arrives, it makes the weather get colder. This means that more people will need trench coats and pullovers. In economic terms, this means that demand will increase. When demand increases, if everything else remains the same, the sales of the demanded product increase as well.