Answer: (D) Biking should be made safe so more people will do it
Step-by-step explanation:
(D) Best describes the message in this passage because, the sentence starts off advertising the investments of more bike lanes.
The passage describes how the current bike lane is on the busiest road.
It then transitions into the benefits of how connecting these bike lanes to schools, homes and businesses will allow for a safer ride anywhere.
As the passage comes to a closing, it reinforces how people who feel safe on their bikes, are more likely to want to ride their bikes.
Lastly, adding to the passage as a supporting detail that riding bikes will also allow for the promotion of a healthier town.