More kids are not participating due to financial reasons than health issues.
Answer:
1920s and 1930s,
Explanation:
it's worth reiterating that helmets were not mandatory. That wouldn't happen until 1943. During the 1920s and 1930s, variations of the leather helmet appeared, but in 1939, the game changed –or at least became safer– when John T. Riddel introduced the first plastic helmet
Answer:
no they have to drive with adults
Explanation:
if they don't then they can go bye bye forever
F) All of them! they all include some form of jump training :) hope it helps
