Questions

All the above given options are the examples of social interaction. In sociology, interactions are of five types.They are :

1) Exchange

2) Competition

3) Cooperation

4) Coercion

5) Conflict

Glaucoma is usually caused by high pressure on the optic nerve which leads the loss of eye sight.

Addis Ababais the capital ofEthiopia.Birris the currency ofEthiopia.Note:1.Yerevanis the capital ofArmenia.2.Minskis the capital ofBelarus.3.Phnom Penhis the capital of Cambodia.4.Nicosiais the capital ofCyprus.

Quakers are members of a group with Christian roots that began in England in the 1650s. Sir William Penn was an English nobleman, writer, early Quaker, and founder of the English North American colony the Province of Pennsylvania.

Heathrow

The Mayans were an ancient civilization located in what is known as Mesoamerica, a geographical region comprised of Mexico and parts of Central America. They were extremely adept in matters of mathematics, astronomy, and art, and architecture.

The Mayan pyramids and temples were built with bricks and covered with limestone.