select the correct answer. andre is writing an essay about city planning. which word choice would best…

select the correct answer. andre is writing an essay about city planning. which word choice would best create an urgent tone? a. designing walkable cities is helpful to many people. b. designing walkable cities is necessary now for healthy communities. c. designing walkable cities is difficult but beneficial. d. designing walkable cities is important to the people who live there.
Answer
Brief Explanations:
The word "necessary now" in option B conveys a sense of immediacy and urgency compared to words like "helpful", "difficult but beneficial", and "important" in the other options.
Answer:
B. Designing walkable cities is necessary now for healthy communities.