For Exercise 2: Chris often thinks how different his life would become if he 2) were more adventurous. He's rather a cautious man who 3) takes risks only provided that they 4) wouldn't unsettle his life. Yet he sometimes feels that if he 5) made braver decisions, his life 6) would change for the better, although deep down he knows that there's not much of a likelihood of this happening. For example, three years ago they offered him a job in Africa. If he 7) accepted the offer, he 8) would have had to live in Africa for two years and he 9) would enjoy an enormous increase in his salary as well. But Chris is not the type of person who will give up the security of his home unless he 10) felt even more secure about his new circumstances. Only if that job offered to him 11) was close to home, 12) he would have taken it. His friends try to convince him that he 13) would discover the fun in his life if he 14) decided to be a little more daring. Yet Chris says that as long as he 15) remains happy with the way things are, he 16) will not be making any drastic changes to the way he lives.
Answer & Explanation: I have had great many travels by air and land and sea but I have never had one in a train before. This changed when I arrived London for the very first time. I have always had this idea that train journeys are long and stressful. However, they can be very short too, especially if you are on really fast trains like the one I had boarded. It was a train that conveyed me to towards the baggage train area where I was able to pick up my bags. It was an experience I would never forget - one that I am fond of.
It's C as the climax is when the story is most exciting. Its C as it says there's high stakes and ratchets up tension which in return make the story very exciting.