My best friend need a girl

Write an essay describing and predicting the effects of fitness-related stress management techniques on the body. should be at least 3 paragraphs

High blood pressure is more common among people who get fewer than 7 hours of sleep per night. get fewer than 5 hours of sleep per night. get fewer than 6 hours of sleep per night. get fewer than 8 hours of sleep per night

Which of these are ways to communicating effectively