I think it is b-idea of meaning.
The answer is A..><span>Test it out before you begin</span>
The greatest part of the faery handbag is that there's a wrong way to open it — meaning a dangerous way, a way that can eat you alive. And it's that third compartment or “way of opening up” that separates the magical realism of childhood stories from the magical realism of stories for adults
Because
This is the answer because cause and effect words are (because, if, therefore, since, then)
The correct answer is PARALLELISM
Parallelism refers to a rhetorical device that is used to coordinate ideas, arrange it in sentences, and point out relations. Sometimes, there are similar wordings used to highlight comparisons. In this case, "conscientious" and "conscience" are being paralleled.