The answer should be D. The first two answer choices, A and B, are completely opinion based. A claims that the vehicles are very ugly, which is an opinion, and B says that it is all a conspiracy. We can rule out those tow answer choices pretty easily. For C, the fact is false. Not many people get electrocuted while driving the cars. This means D is the only logical answer. It gives a good, factual reason why schools shouldn't switch to electric vehicles. I hope this helps!
If you come here when the moon is full, the legend goes, you can see the ghost of an old sailor walking along the shore
I'm not sure but here's the definition of Parallel Structure. ( Using the same pattern of words to show that two or more ideas have the same level of importance). You can go with either the first or second sentence that's my opinion but I'm really not 100% sure. Sorry I couldn't been more helpful. I tried