Answer:
The answer is D. density.
R = ρ L/A. R= resistance, ρ= resistivity, L= length of the conductor. A = area of the conductor. Resistance is directly proportional to the length of the conductor. So if length of the conductor is decreased, resistance will also decrease. Hence A is the correct option
I think what’s wrong is that the paper clip isn’t connecting to the other thing on the bottom
