Answer: . Whether or not to raise the minimum wage has been a controversial issue for decades.
Step-by-step explanation:
Reiterates simply means to state something again or repeat something for clarity.
The option that reiterates the controversy on the topic of raising the
minimum wage is that "Whether or not to raise the minimum wage has been a controversial issue for decades"
Option B, C and D aren't controversial as there aren't any form of controversy or argument in the sentence. Therefore, the correct option is A.