Its called gravitational force. Like earth is one object and a person is another object. The force of interaction between them is called gravitational force & its equal to the weight of that person.
Domestication is the taming of plants & animals.Neolithic Revolution brought domestication replacing hunting & gathering..Also later it advanced to doing agriculture & farming..hope it helps:)
I believe that Tocqueville who wrote the book Democracy in America published in 1835 thought that a committment to the common good was essential to democracy because in a democracy it is not just about the rights of a particular individual but about the collective rights of all citizens by virtue of being human and having basic needs such as freedom (he criticized slavery) the need for education, health care and food and shelter.
