My parents want me to do a certain degree at college and they will not be happy if I do not do so. Is it obligatory for me to complete that degree?
The jurisprudence rules do not say that it is obligatory on you to study or do whatever your parents want, but the moral duty says that you should try your best to please your parents and make them feel happy. Do not do anything which makes them feel insulted or disrespected. If you can not do the degree which they want you to do, then try your best to politely explain and convince them.
Wassalam.