Question

A listing posted by a restaurant chain gives, for each of the sandwiches it sells, the types of fillings for the sandwiches, number of calories, and carbohydrate content in grams. The data might be helpful to assess the nutritional value of the various sandwiches.

Who was​ measured?

a. The food at the restaurant chain
b. The restaurant​ chain's sandwichessandwiches
c. The restaurant chain
d. This information is not given.

Answer 1

NB: There are two possible answer to this question, depending on the correctness of the question asked.

In the case where the question 'who was measured ?' is the correct question, then the the correct answer will be D, since the word 'who' is an interrogative pronoun and a relative pronoun, used chiefly to refer to humans. In that case, no one was actually measure or we simply state that the 'information is not given'.

But if assume that the question to the answer is 'what was measured ?' and not 'who was measured ?', In this case, only the data gotten from the measurement of properties of the fillings in the sandwiches served by the restaurant chain was given, and option B is the correct answer.