It is correct but you could use words that people would more understand.
If you were referring to groceries or things you buy from the store, you could say:
He left all his items on the bus.
He left all his groceries on the bus.
(<em>Your answer is great this is just a suggestion) </em>
The correct answer here is the option A
Explanation:
Search it on go.ogle to get better ideas
I’m not really sure, but I do suggest to do a bit of searching!!