the main purpose of a ___ sentence is to help writing flow more naturally.\na conclusion\nb introduction\nc…

the main purpose of a ___ sentence is to help writing flow more naturally.\na conclusion\nb introduction\nc transition\nthe speaker compares transition sentences to ______.\na road signs\nb street map\nc chain links\nd car engines
Answer
Brief Explanations:
- For the first question: Transition sentences connect ideas, making the writing flow naturally. A conclusion sums up, an introduction starts, but transition fits the "flow" purpose.
- For the second question: Transition sentences are often compared to road signs as they guide the reader (like road signs guide drivers) through the text.
Answer:
- C. transition
- A. road signs