A) in Canada
B) It Was started for the ice hockey players
C) they were changed because IT Was summer And it Was not ice in the ground
D) the advantage is that You have more speed And agility
E) roller bladers can go up to 30 miles per hour
F) IT consists a helmet , knee And elbow pads And special wrist bands
G) anyone can use roller skates
Unde am scris cu mare sa sti că e cu mic dar am auto corectorul pornit
