Answer:
The second sentence is correct
U will need to do eye contact to see if they are looking but u also need a smile so that they know u are being really kind to them
Its being explained in the sentence
After her death, Victor seems to feel remorse and guilt because he is aware of what he did, because of the monster he created two family members are dead. Bu, at one point, these feelings turned into anxiety, it might give the reader the idea that he is impossible to figure out. This attitude might foreshadow what happens in Geneva and his decision of keeping the monster alive. It might be interpreted that more obscure things are about to happen.
