Fiaz's parents encourage him to pursue a _ career in medicine or law; they wantto see him become rich and successful.

Explanation

The sentence should read: "Fiaz's parents encourage him to pursue a lucrative career in medicine or law; they want to see him become rich and successful."Here's why:- "Lucrative" means financially rewarding or profitable, which fits with Fiaz's parents' desire for him to become rich and successful.