6th grade ela help me pleaseee :)

Why did ponyboy fool around instead of shooting when hunting with his father? why did pony not tell dally? how do you think this shows ponyboy's character as being different from dally?

The prefix of the italicized word in the sentence is rather difficult

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).