Answer:
The correct answer is How to produce.
Explanation:
How to produce ?
This question refers to the different technical possibilities. Of all the alternatives that a society has in each historical moment, the most convenient or efficient will be chosen.
Who to produce for?
In this case the appropriation of goods will depend on the ability to acquire them or pay their price. Those who possess enough money, in addition to their need and / or desire, will access the assets.