Aground-fault circuit interrupter is a (an)

a . electrical safety outlet that monitors current flowing to and from an appliance

b. switch that opens when current in a circuit is too high

c. wire that provides an easier path for a current to take if a short circuit develops

The answer is A, A ground fault circuit interrupted monitors the amount of electricity in a circuit and if there is any leakage or an interruption of current it cuts the power to avoid a shock your welcome :)

A ground fault circuit interrupter or ( GFCI) is a electrical safety outlet that monitor current flowing to and from an appliance

Answer

The independent variable is the number of people. The initial value (initial fee) for the picnic is $40. As the number of people increases, the total cost of the picnic increases.