Hi! Before we answer, let's go over the meaning of each term.
Reproduce - produce again.
Analyze - examine methodically and in detail the constitution or structure of (something, especially information), typically for purposes of explanation and interpretation.
Quantity - the amount or number of a material or immaterial thing not usually estimated by spatial measurement.
Validate - check or prove the validity or accuracy of (something).
We have all of our definitions. Let's look back at the question:
Which means "to study or examine”?
From our definitions, we can see that the correct term would be analyze.
Hope this helps!
- Melanie
