Nelson was making Aaron very uncomfortable with the inappropriate touching, but 
OPTIONS:
- Nelson was clueless about it.
- Aaron was clueless about it.
Nelson was clueless about it.

Jeffrey has to take insulin for their diabetes, but Joel doesn't have that problem. That's because 
OPTIONS:
- Jeffrey excessively eats sugar.
- Joel excessively eats sugar.
Jeffrey excessively eats sugar.

Felicia wanted her biceps to show through her shirt like Lindsey 's did, as 
OPTIONS:
- Felicia 's arms were very flabby.
- Lindsey 's arms were very flabby.
Felicia 's arms were very flabby.