Population and the economy 3

Unir: What different kinds of jobs are there?. A job is an activity that someone does, usually for money. There are many kinds of jobs. We divide jobs into three sectors.

Unir: Primary sector. Secondary sector. Tertiary sector.

Unir: People with primary sector jobs take raw materials from nature. People with secondary sector jobs make products from the raw materials. People with tertiary sector jobs provide services. They help or protect us.

Unir: raw materials. fishermen. farmers. miners. factory workers. construction workers. teachers. doctors. hairdressers.

Unir. Which sector jobs...?. ... provide services?. ... take natural materials from the land?. ... make products from natural materials?.