Which of the following is responsible for cleaving ultra-large VWF multimers into functional units?

The use of aircraft for emergency patient transport has become a(n) _______ _______ of modern EMS practice

Fill in the blank(s) with correct word

Which of the following best describes what happens to the kinetic energy of a vehicle traveling at 65 miles per hour when it collides into a concrete barrier wall?

A) The energy dissipates as sound waves. B) The body of the vehicle and its occupants absorb the energy. C) The wall's foundation absorbs the energy. D) The energy converts to heat through friction.