The correct option is B.
In the sentence in option B, the narrator is appealing to the feelings of others, that is, he was looking for compassion. He was creating a relationship between himself and the others by saying that everyone has in one time or the other commit sin.
Please, what do you mean in your statement? I will gladly help if you just make this a question. You can comment me and I will help.
Visitors should prepare for a trip by bringing clothing for different types of weather
The entire second paragraph discusses how the different oceans/seas surrounding the park causes different weather. There can be dry air, blizzards, etc. which all cause a person to dress differently.