the primary function of causes, effects, quotations, facts, and statistics in a paragraph is to\nrestate or…

the primary function of causes, effects, quotations, facts, and statistics in a paragraph is to\nrestate or refine the topic sentence.\nsupport or illustrate the topic sentence.\nconnect sentences for transition.\ncreate the topic sentence.
Answer
Brief Explanations:
Causes, effects, quotations, facts, and statistics are used as evidence. Their main role is to back up or clarify the main idea presented in the topic - sentence.
Answer:
B. support or illustrate the topic sentence.