The answer is A: A trip to San Fransisco would be fun for anyone.
Although at the moment, it may seem as if Rainsford's enemy is the sea, he soon realizes that that is not the case. He is hunted by Zaroff, a hunter hungry for intelligent prey, on his terrifying island. Then, at the end of the short story, Rainsford jumps into the water, escaping Zaroff and winning the game. It is ironic because his "enemy" is what saved his life.
Kenny enjoyed playing with Rufus because he didn't have to worry about his dinosaurs being stolen like they were when he played with LJ Jones. Kids on the bus started making fun of Rufus and Cody for not having many clothes to wear, and when Kenny joined in laughing, Rufus stopped talking to him.
Driving in the winter and driving in the summer is very different. Of course, because of the weather, both could be convenient or not at the same time. In summer, the heat will be your enemy when driving. When driving in winter, the snow blocking the road could be your biggest hurdle.
