Respuesta :
Answer:
The topic sentence of the paragraph is:
a) Each paragraph should have a topic sentence, support, and a concluding sentence.
The answer is option a.
Explanation: The topic sentence of the paragraph is a) Each paragraph should have a topic sentence, support, and a concluding sentence. Because whenever we start explaining about something, the first thing we should explain how it should be. Only the first line explains how the paragraph should be and what does it contain. It tells that the paragraph should contain a topic sentence, a support sentence and a concluding sentence.