Explanation:
C as it explains money more than food
Answer: Chronological order.
Chronological order means describing the events in their order of occurrence in time. In this case, "How to jump start a car battery" describes a process that has several steps. As it is very complex, the best way to write about this process is chronologically. This would allow the readers to perform the actions as they read along, and would decrease their chances of making a mistake.
As you said above, the word "bob" means fencing and you want to know how this can have a double meaning related to homophobes.
This is what I see the 2 meanings as:
1. fencing, as in taking out your fencing sword
2. take out your penis, as penis would be another word for sword in plays/books such as the one you're reading - this would be relating to gays if the convo was btwn 2 men
B. She heals the wounded with her potion given by Aslan.