Please solve ASAP (ALL QUESTIONS 3 - 4a & 4b) with steps! I will mark BRAINLIEST + 100 Points! Bad answers ( Emojis / Random Characters just for points) will be deleted and you won't get my points. Please help me, thank you.

To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.