In what proportion should 70% alcohol be mixed with 30% alcohol to make 60% alcohol

Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above

What is the objective ethical ideal

What is the proper way to determine that someone is unresponsive before administering cpr