Question

vex iq autopilot robots are assembled with 2 ______________ that provide all the movements. gears sensors smart motors and encoders wheels

Explanation:

Gears transmit motion and change speed/torque but don't solely provide all movements. Sensors detect information, not provide movement. Wheels need a power - source to move. Smart motors provide power for movement and encoders measure motion. So smart motors and encoders are what provide all the movements.

Answer:

C. smart motors and encoders