<span>Once he gets to the bottom, if he ever does, the scandals would end. It implies Grant was surrounded by many corrupt people. Not that he himself was. There was no solution at the bottom. Just and end to the seeming endless problems (scandals) minor and big. </span>
B.
Water is a solid because it freezes, sooner or later. It turns to ice, and ice is a solid.
It’s a gas because if you boil water, the water changes from a liquid to a water vapor. As it cools, it turns to steam.
The liquid water is what we drink. It is a fluid and wet, which is liquid.
It was invented in 1950. They started to work on it in 1930 I beleive.