I'm thinking it's A but it could be D
“The speed limit should be lowered for safety reasons” would be the best answer. All of the other sentences are too informal. When writing an opinion piece you want to have somewhat of a conversational tone but you shouldn’t use words like “totes” and “gotta”. I’m the end, it is a formal paper stating your opinion and should be professional.
The answer is D my brother goes to swimming and he talked about this once with his instructor
The correct answer for this question would be A.Live
Students should have free education because not everyone can afford school, and we want the general public to be smarter, which can be accomplished if everyone went to school
Students should not have free education because someone will still have to pay the teachers, so it would probably be paid for in taxes by other people who are not in school and are not benefiting financially from the free education.