The solution provides answers to a series of questions about leadership, transportation in Uganda, missionaries in East Africa, and geography, including map identification and migration patterns.

42. (c) Two reasons why we need leaders in our district are:

• To maintain law and order and ensure peace.
• To plan and implement development projects for the community.

43. (a) One means of air transport used in Uganda is an aeroplane.

b) Very few people use air transport in Uganda because of the high cost of airfares and the limited number of airports accessible to the general population.

c) Two advantages of road transport over air transport are:

• Road transport is generally cheaper and more affordable for most people.
• Road transport offers greater accessibility, reaching more remote areas than air transport.

44. (a) Two groups of missionaries who came to East Africa are:

• The Church Missionary Society (CMS).
• The White Fathers.

b) Two problems faced by the missionaries in East Africa were:

• Tropical diseases such as malaria, which led to many deaths.
• Hostility and resistance from some local rulers and communities.

45. (a) The country marked with letter P is South Sudan.

b) The river marked with letter S is the River Semliki.

c) The route used by the Bantu to migrate to Uganda generally involved movement from West and Central Africa, spreading eastwards and southwards into the Great Lakes region, including Uganda.

d) One problem faced by people who live in the climatic zone shaded on the above map (which is typically a semi-arid region) is drought and associated water scarcity.