1. A, because it's logical that a mother's love is never ending and abundant like a river.
2.c, if you look at the last part, a camel is not useful in the Arctic. they can't survive there. So it lets you know that the instructions were not very helpgul.
3.c, a computer is quick with reasonable answers, which makes sense describing a detective.
In this excerpt from Act I, scene I of Romeo and Juliet the best meaning of the phrase "she'll not be hit with Cupid's arrow" is option C. She does not want to fall in love with anyone.