How many hits is each team permitted to have on their side of the net (in volleyball) before returning the ball to the other team

Now think of ways in which using healthcare services effectively can foster your health and ways in which not being aware of them is a health risk

If an online school program (i. e k12, ecot) assigns me a computer, would it be ok to use social media on it? would i get in trouble? i am not really sure from reading their terms and such.

Which of these is the best example of sexual objectification? a) a female initiates a conversation with another female. b) a male proposes marriage to a female. c) a female makes repated coments to a male about his appearence. d) a female proposes marriage to a male.