Doing Business in English

5. Question Words: "What" and "Which" - What's the difference?

Krisia Justesen Episode 5

This episode is the audio from a video answer I gave in my private membership group, Business English BOOST.
 
This question comes up often, so I thought I'd share it with you.
 
If you want to join Business English BOOST the next time registration is open, go to https://lightningenglish.com/boost