Answer in complete sentences please.

1.) At what age does the brain start to fully develop?

Someone with my pe hw i need it for tomorrow

Which heath-related activity could be effectively completed using only internet resources? a. altering a prescription dosage b. getting support in surgery recovery c. diagnosing chronic back pain d. treating an eating disorder

Write an essay of no less than 200 words about how drugs and alcohol can affect the body and make you unable to participate in sports and fitness-related activities. include your own ideas about how to say "no" to your peers if they offer you drugs as a means of "fitting in."