2.  The primary sector : provides with raw
materials from nature.
 The secondary sector : processes raw
materials and provides us with
manufactured products.
 The tertiary sector : provides us with a
variety of services to consumers.

4. Arable farming :is te cultivation of plants for
food crops and non – food crops .
Dryland farming: wheat, grapes and olives.
Irrigated farming: tomatoes, beans and
melons.

5.  Bovine: cows, bulls and oxen.
 Porcine: pigs.
Ovine: sheep.
 Caprine:goats.
 Avian: birds.

6.  Extensive:large fields or open pasture.
 Intensive: stables or indoor pens.

7.  Fishing: is the catching of fish and other
aquatic animals .
 COASTAL DEEP - SEA

8.  Mining:is the extraction of rocks and
minerals from the ground.

9.  Forestry: is the exploitation of forests to
extract plant .

11.  Renewable sources: sunlight, water, or
wind
 Non – renewable sources: coal ,oil ,
natural gas and nuclear energy.

13.  This sector of economy includes various
areas like commerce, tourism , transport
and communications.
 Many people work in health and
education ,public safety, skilled
jobs,administrative work, cultural work
and judicial system

14.  Commerce: is the business of selling
products and services.

15.  We can use diferent types of transport
for moving passengers and goods from
one place to another.
 ROAD RAIL AIR WATER

16.  Tourism is the business that provides
accomodations and entertainment.
 BEACH ADVENTURE CULTURAL RURAL

17.  Iterpersonal communication media : let
us send information to one person at
time.
 Mass communication media: let us send
informationto many people at once.