I want to take this major in college, but I'm not sure what kind of things I'm going to learn. Will there be another subject that I'd need to take if I want to take this major?

For example:

There are categories that I'd need to take when I want to take travel & tourism. Like Travel & Tourism > Travel Agency > Travel Agent

I hope you guys know what I'm trying to say. Sorry I'm having trouble explaining stuff right now because I'm really stressed and scared. I'm even wondering if can make a living and buy a great house if I take this major.

* 6 minutes ago

* - 4 days left to answer.

Additional Details

btw what's the difference between "travel & tourism" and "tourism management & hospitality?" aren't they the same?

there's like 3 more courses, but i'm soo confused which one i'm confident with. can someone give me a heads up? i really want to pick a travelling major that i'm going to enjoy1

42 seconds ago

btw what's the difference between "travel & tourism" and "tourism management & hospitality?" aren't they the same?

there's like 3 more courses, but i'm soo confused which one i'm confident with. can someone give me a heads up? i really want to pick a travelling major that i'm going to enjoy1