C. Screw Cscrew 2. A tool used to change the size and direction of the force a wheel and axle b. pulley 3. An inclined plane wrapped around a cylinder to form a spiral a wheel and axle b. pulley 4. A device consisting of a rope that passes over a grooved wheel a. wheel and axle b. pulley 5. A bar that turns or pivots in a fixed point called fulcrum a wheel and axle b. pulley 6. A device in which a small wheel is attached at the center of a lar a. wheel and axle b. pulley C. Screw C screw C. Screw lifting someth