Can y’all help me with this pls I really need help I’m stuck on this

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit

Ajoint produces movement when its angle decreases. which type of movement is it?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?