15. when an automobile manufacturer builds 200,000 units of its top selling model, the company is
responding mainly to which question?
a where to produce?
b. how to produce?
what to produce?
d. when to produce?

The company is  responding mainly to " What to produce? "

Explanation:

'What goods and what quantities are to be sold?

Commodities that do not have good prices would not be generated on the market. Only those commodities that have favorable values should therefore be produced and so clear the markets.

Where demand is equal to supply, the amount at which an item is to be manufactured is set. If produced quality is more or less, market equilibrium and price fluctuation will occur. Therefore it is important to equalize demand and supply in order to maintain a stable price of exchange.

For each product, this rule applies. The first major issue is solved in this way.

if i need to borrow money for anything, it would be for something like a house or an apartment but, that depend on the situation.

is this good enough?

the answer would be voluntary exchange -

"the act of buyers and sellers freely and willingly engaging in market transactions. moreover, transactions are made in such a way that both the buyer and the seller are better off after the exchange than before it occurred."

hope this : )

-shy