Which sentence would provide the best commentary to support the writer’s argument? -It is clear that bike lanes make streets safer for everyone in the community.
-Bike lanes have been installed in cities around the world with varying success.
-One study found that dedicated bike lanes reduce fatalities for all users of a road.
-People shouldn’t be allowed to ride bikes in the main streets until we install bike lanes

Read the passage. (1) the first skateboard was constructed of old roller-skate wheels attached to a piece of wood. (2) improvements were made to the skateboard in 1959. (3) the year that the first commercially made skateboard appeared. (4) soon after, skateboarding began to grow in popularity. (5) in 1963, skateboard manufacturers formed the first professional skateboarding team. (6) that same year, the first organized skateboard competition took place, in california. which is the most effective way to correct the fragment in sentence 3? attach the fragment to sentence 4. attach the fragment to sentence 2. insert the phrase in the united states to the end of the fragment. insert the verb had before the verb appeared.