Summarize how climate change occurs and the relationship between greenhouse gases such as carbon dioxide and the planet's temperature regulation.

Answer music,television, corn,soybean

Fresh water that can be used directly by people, animals and plants.

The circumcenter is  equidistant  from each vertex of the triangle. the circumcenter is at the  intersection  of the  perpendicular bisectors  of the triangle's sides. the circumcenter of a right triangle falls on the side opposite the right  angle. the incenter  of a triangle is always inside it.