The problem? You have created several files for a homework assignment, but the online submission system looks like it accepts only one file at a time. You want to know the correct procedure for submitting multiple files.

Sample (phone) dialogue:

PK: Hello, this is PK. C: Hello, PK. This is C. I'm in your AIP4 course and I have a question about Exercise 1. PK: Yes? C: I have one text file for my dialogue answer and three audio files to go with it. Is it OK to send them to the submission system separately? PK: Yes, that's fine. You can also compress them into one file and submit that, if that's easier for you. Do you know how to combine files like that? C: I've never done it before, but I can try to find out how. PK: OK, if you need help, let me know.

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