If measurements of a gas are 75l and 300 kilopascals and then the gas is measured a second time and found to be 50l, describe what had to happen to the pressure (if temperature remained constant). include which law supports this observation.

What factor gives citizens' groups influence over legislators on environmental issues? question 4 options: they can give interviews to the media. their members vote in elections. they have a great deal of money. their leaders can run for office.