Mike is doing an experiment in which he is observing the gas inside a balloon, As he is conducting the experiment, he notices that the gas particles within the balloon begin to move faster when then the temperature is increased, resulting in the balloon expanding. Which statement best describes the experiment?

The experiment is observing the relationship between gas particles' speed and balloon expansion with an increase in temperature.

a

Mike is investigating Boyle’s law, which shows that pressure and volume are inversely proportional.
b
Mike is investigating Boyle’s law, which shows that pressure and volume are directly proportional.
c
Mike is investigating Charles’s law, which shows that temperature and volume are inversely proportional.
d
Mike is investigating Charles’s law, which shows that temperature and volume are directly proportional

d

Mike is investigating Charles’s law, which shows that temperature and volume are directly proportional.