response: You are right. I made a typing error.  A strike is when all the pins are knocked down.
history: I really like bowling but I have not done it in awhile. Has anything changed about it? Bowling is one of major throwing sports. That's cool! So I can just get started again. :) Do you know much about bowling? Well, I do have some facts about pin bowling, in this variation your target it to knock pins located at the end of the lane Oh yeah? What happens if you don't hit any pins? I know that if you get 12 strikes in a row you will achieve the maximum score, but I don't know what happens when no pins are hit Oh, I thought a strike was when you hit all the pins. I did not know that. :)
knowledge: A strike is when all the pins are knocked down on the first roll, whereas a spare is when all the pins are knocked over on the second shot.