From the words or group of words lettered A to D, choose the word or group of words that best completes the sentence.
In the olden days, people gave cowries ……….. food.
- on exchange for
- in exchange of
-
in exchange for
- on exchange with
The correct answer is: C
Explanation
In the olden days, people gave cowries in exchange for food.
In exchange for; when something is given up to get another