I think your answer will be C.
Answer:
As soon as Shiro saw his master he ran to meet him, wagging his tail, and, seizing the end of his kimono, dragged him under a large yenoki tree. Here he began to dig very industriously with his paws, yelping with joy all the time. The old man, unable to understand what it all meant, stood looking on in bewilderment. But Shiro went on barking and digging with all his might.
Explanation:
I'm not too sure but the other parts in the story didn't seem like companionship to me, but in here the dog is helping the old man.
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!
