<span>Lost Cities describes the discoveries of many ancient civilizations. The title in each of these should be singular, as it refers to a single book or show. But the other three options use "are" incorrectly, as if it's plural.</span>
Answer:
The generalizability of the results is limited by…
The reliability of this data is impacted by…
Due to the lack of data on X, the results cannot confirm…
The methodological choices were constrained by…
It is beyond the scope of this study to…
Explanation:
The answer is A, the fragile, expensive ornament was smashed by the clumsy man.
