Answer:
A animal can be useful by treating autism kids, and elderly senior citizens. They might also protect their owner from harm, such as the time an owner almost died from medical complications, and the brave dog warned the owners parents. Also, dogs can help treat you if you are antisocial.
On the workplace, the dogs can help motivate the employees to work harder, and faster.
Answer is B, all the tenses are in the same tense
Evil can't be determined by one act as they may be forgiven or they may fixed what they did by learning...everyone has equal chances and one action can't determine your future if you set to fix them.
Most likely its called "ship trap" island because of sharp rocks that cause ships to break apart and sink.