change/can change/could change/would change

[I'm a Chubby Baby]

Hi, everyone. Are they both correct?

Most university students do not have the ambition to become inventors who change/can change/could change/would change the world.

 

[emsr2d2]

You have given us four options so your use of "both" is incorrect. That only works if you give us just two options. Which do you think work and why?

 

[I'm a Chubby Baby]

Which do you think work and why?

Thanks. I think only 'who change the world' is incorrect. The other three options are all correct. This is because not all inventors change the world.

 

[jutfrank]

Perhaps I misunderstand what you mean but I can't see any reason to use a modal verb here. Use who change.