Which of the following would increase the resistance in a wire or resistor? (There are 4 correct options.) Enlarging the cross sectional area of a wire. Increasing the temperature of the wire. Decreasing the temperature of the wire. Decreasing the density of the wire. Shrinking the cross sectional area of the wire. Doubling the length of the wire. Increasing the atomic density (atoms per unit volume) of the wire. Shortening the length of the wire