You should really include the article with the question. Makes it easier for those wanting to answer
Mike is feeling jealous of the time Sergio is spending with will.
Sergio’s interest have changed
Sergio and mike may no longer share the same values
Sergio has changed for the worse
Answer:
A. Cancers are classified according to the type of tissue they affect
Explanation:
I dont have a "scientific" answer for that but I'm pretty sure is it normal :).
Maybe everything in that frappucino such as the milk, cream, flavoring just makes it smell bad.
"Eat a certain food, get a certain smell" !