Pg. 86

11. B (pg. 63, 64, 65)12. E (pg. 31)13. C (pg. 31)14. A (pg. 33)15. C (pg. 33)16. E (pg. 33)17. B (pg. 31)18. B (pg. 37)19. B (L-M = 20 000 – 5000 = 15 000) (pg. 39)20. C (220 000 000 / 1860 000) (pg. 61)

Pg. 89

3. Malthus theory stated that humans need food for their life. The rate of food growth is slower than the rate of population growth. There’s an equality between food supply and population. The humans will always ran out of food and suffer. But, Malthus said that the population rate can be handled by postponing the marriage and birth. (pg. 31)

4. Ciri-ciri kependudukan Indonesiaa. The increase number of populationb. Most of population is in young age groupc. The distribution of population isn’t uniformd. Most of population works in agricultural sector

5. CBR = 200001500000

×1000=13,3333333