Composting is the process of converting organic materials like plant material, food waste, and manure into humus. humus is a soil-like material. there are many benefits that composting has for the environment. how does composting protect our ground water supply?
a) it prevents run off from occurring.

b) it reduces the need for artificial fertilizers.

c) it reduces the amount of methane that is produced.

d) it increases filtration of the soil and reduces compacting.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.