Answer: The answer is either 2 or 4.
Explanation:
Answer: A. have goods produced at the lowest possible cost.
I believe the answer is false. hope that helped
I may be a little late, but the answers are A and D.
The correct answer is b. The verb tenses shift.
This is because the tenses don't match, meaning that at first you have a present simple and then a past simple. In order for them to be consistent they should be in the same tense.