What are the sectores of the economy?

Since this is not my area of expertise, I searched Google under the key words "economy sectors" to get these possible sources:

http://www.tutor2u.net/economics/content/topics/development/development_economy_sectors.htm
http://geography.about.com/od/urbaneconomicgeography/a/sectorseconomy.htm
http://en.wikipedia.org/wiki/Social_economy
http://en.wikipedia.org/wiki/Economy#Sectorial_evolution

I hope this helps. Thanks for asking.

The sectors of the economy refer to broad divisions that categorize different types of economic activities. There are generally three main sectors: primary, secondary, and tertiary.

1. Primary Sector: This sector involves activities that extract or harvest natural resources directly from the earth. Examples include agriculture, mining, forestry, fishing, and oil extraction. The primary sector is often closely linked to raw materials and basic production.

2. Secondary Sector: Also known as the industrial or manufacturing sector, this sector involves activities that transform raw materials from the primary sector into finished goods. Examples include manufacturing, construction, and energy production. The secondary sector is responsible for producing goods and materials required for consumption.

3. Tertiary Sector: This sector is also known as the services sector and involves activities that provide services to consumers, businesses, and other sectors. Examples include retail, healthcare, education, transportation, finance, entertainment, and tourism. The tertiary sector is focused on providing intangible services rather than physical goods.

It's important to note that some sources may divide the economy into five sectors by including quaternary and quinary sectors. The quaternary sector involves information technology, research, and knowledge-based activities, while the quinary sector includes high-level decision-making and policy roles in government and business.

To find more detailed information on this topic, I suggest referring to the sources I provided earlier or conducting your own research using the same keywords.