Which best describes the purpose of the fourth paragraph under the "Mermaid Recruits" subhead?
A. It contradicts information given in the first paragraph under the
"Mermaid Recruits“ subhead.
B. It expands on the information given in the third paragraph under
the "Mermaid Recruits" subhead.
C. It introduces a topic that is expanded upon in the first paragraph
under the "Mermaid Alumni" subhead.
D. It summarizes information given in the second paragraph under
the "Mermaid Alumni" subhead.