I believe the answer is D. Yucatan Peninsula because in that area sinkholes have been found. Hope this helped you out and have an amazing day!
Answer:
The scientific method requires an answer to be both falsifiable and verifiable. Early scientists looked at previous knowledge by turning to spirits, or other things that could not be explained or verifiable.
I think it's Saxon, hope this helps.
The students are experiencing difficulty in grammar. Grammar
is being defined as the structure of the language or the language’s whole
system by which it is taken in a manner of having to contain morphology and as
well as syntax and it also sometimes include semantics and phonology.