when you run, you begin to breathe heavier and faster. Your heart beat more quickly, bringing more oxygen to your cells . which organ system are working together here ?

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.

What does the morality play everyman say about fate and free will? develop a short response using examples from the text to support your answer.

What are the authors purposes in writing its our world too young people who are making a difference