>3 8th grade work btw

What greek scientist created a screw to move water for irrigation?

Melissa’s mother, rita baker, shows up shortly after the hospital receives melissa’s letter requesting release of her information to her attorney again. rita states that the attorney needs the copies as soon as possible due to a court deadline, refers to it as “an emergency” and asks to be given the copies of melissa’s medical record to take to the attorney’s office. what action should the record clerk take and why?

Statement best describes the main reason behind the establishment of government in the early river valley civilization‘s