In order to be successful in a market economy, entrepreneurs must a. combine resources in a manner that increases their value. b. produce a good that consumers value less than the resources used to produce it. c. use only personal financial capital so they can avoid interest payments on borrowed funds. d. produce anything that consumers value, regardless of cost.

Combine resources in a manner that increases their value.

Explanation:

This is what they should do, because they're gonna innovate just using resources they already have, but combined, due to the utility and value added to costumers experience, they're gonna increase incomes, even the profitability.

Other options are not viable because they include less value from costumers, no matter costs and avoid interest payments. Surely you think the option C is viable for the interest payments, but, companies don't avoid financial capital, they don't get afraid of interest. Rather, they prefer financial capital, because it's other money, not theirs.

A: is a key aspect of the activity - based costing model

Explanation:

Hopefully this helps!