The table X below contains information on the population of four districts of country Z in the year 2016.
Use the information to answer the question which follows.

(a) calculate the; 
i. total population of country Z
ii. total land area of country Z
iii. population density of country Z

(b) State four factors that are responsible for high population densities of countries.

(c) Explain three advantages associated with countries of high population density

(a)i. Define settlement
ii. Name two types of urban settlement classified according to population size

(b) In what five ways are urban settlements dependent on rural settlements?

(c) Outline three functions of urban settlements.

(a) What is tourism?

(b) Outline five factors that favor the development of tourism.

(c) Highlight four problems created by the tourism industry in developing countries

(a) Draw a sketch map of Nigeria. On the map, locate and name:

(i) the Kainji dam:

(ii) Lake Chad

(iii) Ibadan.

(b) Highlight three factors that impede the development of solar energy in Nigeria

(c) Explain four problems created by the construction of the Kainji dam in Nigeria.

(a) Draw a sketch map of Nigeria. On the map, show, and name:

(i) Latitudes 4ºN and 14ºN

(ii) Longitudes 3 E and 15°E

(iii) Enugu.

(b) Describe Nigeria under the following headings
(i) size
(ii) location:
(iii) position.