Before 8,000 B.C.E and the agricultural revolution, man worked together in a tribal society. What did they achieve? They achieved living life at its highest standard. People worked together and lived at peace with earth and the biological community. So in order for man to live at peace with earth and the biological community, they must work together for a common goal like in a tribal society.
because people tend to afiliate in groups of persons that have interests similar to them.
It means people with similar interests or shared characteristics group together.
Informal groups are formed by people who have common interests. They could come together to solve problems or increase workplace morale.
cliques
Secondary groups are groups of people in which a personal level is not put in play, but where similar interests do. Examples- employees at work, college classes, sports teams.
Many people with similar interests.
As a collection of people with similar interests
Join some groups of interest and through similar interests you will get to meet people that enjoy the same things as you in which will help lead to easier conversation.
Lobbyists and interests groups influence the elections by persuading the legislators to vote for legislation that favors their employer. Lobbyists and interests groups take care of their own sectional interest ignoring the views of the majority of the people in a democratic setup.
Special-interest groups
To meet people in your area I would go to your local library or community center to find groups that have similar interests. If you enjoy boating for example look up boating groups in your area. Sometimes you can use facebook.com, myspace.com or craigslist.com to find people as well.
They each have different opinions on how things should be run and what they think the top priority should be.Both represent people who join together for a political purpose.