Charle’s law states

A

$$p_1V_1=p_2V_2$$

B

$$\frac{p_1}{T_1}=\frac{p_2}{T_2}$$

C

$$\frac{p_1}{V_1}=\frac{p_2}{V_2}$$

D

$$\frac{V_1}{T_1}=\frac{V_2}{T_2}$$