Candice needs a topic sentence for the third paragraph (sentences 19–21). Which of the following sentences should be inserted before sentence 19 to introduce the ideas in this paragraph? A) Over time, a vast array of creatures has come to inhabit the Great Barrier Reef.
B) Marine animal species that are threatened are protected by the Great Barrier Reef Marine Park Authority.
C) The biodiversity of the Great Barrier Reef ensures its long-term existence.
D) The waters along the Great Barrier Reef provide a habitat for marine animals that researchers study.

0313hethis excerpt was written by olaudah equiano, anwhat is the primary purpose of this passage? enslaved african who was taken to barbados. read thepassage, then answer the question.o to create sympathy for enslaved workerstheir huts, which ought to be well covered, and the place ! o to demonstrate a typical day of labor on a plantationdry where they take their little repose, are often opensheds, built in damp places, so that when the pooro to compare the living conditions of plantationowners and enslaved workerscreatures return tired from the toils of the field, theycontract many disorders, from being exposed to theto show ways housing on plantations could havedamp air in this uncomfortable state.been improved-sugar changed the world,marc aronson and marina budhosintrodone