1. By jesús

2. People work at jobs in
exchange for money,
which they receive as a
salary.

3.  The primary sector extracts raw materials
from nature.

4.  The secondary sector
processes raw materials to
manufacture products.

5. The tertiary
sector is the
service
sector.

6. Arable
farming
is the
cultivation
of plants
for food
crops and
non-food
crops.
Arable farming is the
cultivation of plants for food
crops and non-food crops.
 Dryland farming.
 Irrigated farming.

7.  Livestock farming
 Bovine
 Porcine
 Ovine
 Caprine
 Avian

8.  Extensive.
 Intensive.
Types of livestock farming

9.  Fishing is the catching of fish and other
aquatic animals for food.
 Coastal fishing Deep-sea fishing

10.  Mining is the extraction of rocks and minerals
from the ground.
 Forestry is the exploitation of forests to
extract plant products.

11.  Renewable sources: sunlight, water and wind.
 Non-renewable sources: coal, oil, gas and
nuclear energy.

12.  Intermediate goods: They are used by other
industries.
Consumer goods: They are sold directly to the
people.