In order to compete successfully, a producer must produce goods that are more expensive than those of competitors.
of a lesser quality than those of competitors.
of a higher quality than those of competitors.
created without worrying about the costs of production.

of a higher quality than those of competitors.

Step-by-step explanation:

To compete successfully, a producer should ensure that they must produce goods that are of a higher quality than those of their competitors.

The quality of a product is usually a deterministic characteristic of how the public will receive such material.

A quality good produced gives consumers better value for money spent in procuring them. This will ensure a high reliability on the part of the consumers towards the producers. Even at higher prices, most consumers will crave for a good and quality product since they are rest assured of getting maximum value from it.

Therefore, a higher quality of goods produced will make a producer compete more successfully.

Is it b? i’m not too sure cause i haven’t referred back to economics for quite a long time now.

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.