WILL MARK AS BRAINLIEST IF CORRECT Sarah has a fixed amount of gas in a sealed glass container. The volume of the container and the amount of gas in the container is constant. Which law is Sarah most likely investigating?

a
Gay-Lussac’s law, by seeing how changes in temperature affect the volume of the gas.
b
Charles’s law, by seeing how changes in temperature affect the pressure of the gas.
c
Charles’s law, by seeing how changes in temperature affect the volume of the gas.
d
Gay-Lussac’s law, by seeing how changes in temperature affect the pressure of the gas.