students should include examples in their comparative essays because\n○ each paragraph needs a topic…

students should include examples in their comparative essays because\n○ each paragraph needs a topic sentence.\n○ each paragraph needs a concluding sentence.\n○ examples support the thesis statement.\n○ examples always include historical detail.
Answer
Brief Explanations:
Examples in comparative essays are used to back - up the main argument (thesis statement). They make the thesis more convincing. Topic and concluding sentences are different elements of a paragraph and examples don't always have historical detail.
Answer:
C. examples support the thesis statement.