Shells evolved from ribs. ... Turtles and other shelled creatures use shells like shields to protect themselves from predators, or animals that hunt them. Turtles probably needed a shield on their backs and stomachs because they faced predators in the ocean from both above and below.
Answer:
? can you explain this more
Explanation:
Hello!
The most cohesive concluding sentence is that of option C - "If community members do not get involved with watching their own neighborhoods, they might be vulnerable to major and minor crimes."
This sentence seems to wrap up an essay far better than any of the others, and can even serve as a thesis statement.
Options B and D seem to be good supporting points/ideas for body paragraphs, while option A could serve as a good hook for the introductory paragraph. Option C serves best as a concluding statement.
Hope this helps!
I'm not sure what you're asking...
