In Gay-Lussac's Law, the Pressure of a Gas Increases Due

In Gay-Lussac's Law, the pressure of a gas increases due to an increase in temperature because

A) the molecules strike the walls of the container less often.
B) the molecules strike the walls of the container more often.
C) the molecules get bigger.
D) there is a decrease in the volume of the container.
E) there is an increase in the number of gas particles.