Answer:
Billy gets frustrated and starts to cry. He pushes his bike down on the lawn and throws his helmet off. Then he tells his father that he doesn't want to learn how to ride a bike.
Explanation: plz branilest Me or thanks it :)
Answer:bars
Explanation: its primary purpose is the control the movement of the back of the hoof
The lowest volume level that a person could detect
B a nonresponse occured
since the data was not complete
