The quote means to do what you think you should do. Follow your heart. That's what the first part of the quote means.
For the second part, it means that if you follow your instincts, that's the smartest thing to probably do. If you follow your heart, then it's what you think is the best.
Sorry if I got anything wrong. This is just my point of view of this quote
Have a nice rest of your day
In a group discussion, an agreed upon set of beliefs that help the group avoid confusion is called common ground.
D. His isolation from humanity is the most likely reason that a reader of Frankenstein would find the creature somewhat sympathetic.
It is a rejected creature - everybody is afraid of him and hates him. This is the reason why a reader will sympathize with the lonely monster who didn't even ask to be created.
I would say that the answer would be D. The conjunction would be the word yet.
