A wire used in a heating element has resistance $R$. It snaps and is then swapped for another wire. The table lists the data for the original wire and the new wire. For the original wire, the length is $l$, the diameter is $d$ and the resistivity is $\rho$. For the new wire, the length is $l$, the diameter is $2d$ and the resistivity is $2\rho$. What is the resistance of the new wire?
- A$\frac{R}{4}$
- B$\frac{R}{2}$
- C$R$
- D$2R$