You are to prepare 4 ounces of wound cleansing solution with…

You are to prepare 4 ounces of wound cleansing solution with 1/4 (25%) strength hydrogen peroxide and 3/4 strength (75%) normal saline. How many mL of hydrogen peroxide is needed for this solution?Do not provide the unit of measurement. Only provide the number.

Ancient Greeks believed imbalances in ______________________…

Ancient Greeks believed imbalances in _________________________ caused abnormality, while people living during the Middle Ages believed it was caused by _________________________.  However, present-day psychologists often view psychological disorders from a _________________________ model.