a)

b)

Features marked:

M → Confluence
L → Estuary
J → Island/Stack
Z → Conical hill/Knoll/Isolated hill

c)

a)

Types of rainfall experienced in Ghana

1. Convectional
2. Relief/Orographic
3. Cyclonic/frontal

b)

Convectional Rainfall

1. The heating of the land surface causes evaporation of warm moist
2. The warm moist air becomes light and it is forced to rise by convection currents
3. The moist air becomes cooler in the upper atmosphere
4. The moist air condenses and forms cumulus rain clouds
5. With further cooling, cumulus clouds develop into cumulonimbus clouds
6. Heavy rain often accompanied by thunder and lightning falls
7. Hailstones may fall
8. Convectional rainfall occurs mostly in the afternoon

Relief/Orographic Rainfall

1. Warm moist air from the sea, lake or any water body blows against a highland barrier
2. The air formed is rise above the highland
3. The air becomes cooler in the upper atmosphere
4. The air is condensed to form cumulus clouds
5. With further cooling the cumulus clouds develop into cumulonimbus clouds
6. Much rain falls on the windward side of the highland
7. Very little rain falls on the leeward side of the highland

Cyclonic/frontal Rainfall

1. Cold air mass and warm air meets at a front
2. The cold air mass sinks because it is denser/heavier
3. The warm air mass rises over the cold air mass
4. The warm air mass rises into the upper atmosphere
5. It condenses to form cumulus clouds
6. Further cooling of the clouds causes the formation of cumulonimbus clouds
7. Rain falls ahead of the cold front
8. It falls in showers
9. It covers a wide area

a)

The three arms of Government

1. Executive
2. Legislative
3. Judiciary

b)

Functions of the executive

1. Appoints ministers, chief Justices, etc.
2. Sign treaties on behalf of government
3. Prepares budget for the nation

Functions of the legislative

1. Making and amending of laws for the country
2. Vetting of ministers and judges nominated by the executive
3. Impeachment of President, Vice President and Supreme Court Judges when necessary

Functions of the judiciary

1. Protect human rights
2. Settle disputes and dispense justice and ensure fair judgement
3. Interpret the laws of the land and the constitution

c)

Sources of revenue to the District Assemblies in Ghana

1. Tolls or fees
2. Court fines
3. Property rates
4. Government grants for paying salaries and pensions
5. District Assembly Common Fund
6. Basic rates/land poll tax (lampoon)
7. Issuing of licenses
8. Economic ventures
9. Loans
10. Donations from NGO's
11. Royalties

a)

Plantation farms and their locations in Ghana

b)

Positive Effects of plantation farming in Ghana

1. They generate revenue for Ghana
2. They create employment for the youth
3. They provide raw materials such as fruits for industries
4. They provide shelter (timber species for the building industry)

Negative Effects of plantation farming in Ghana

1. It deprives land owners of their land for other projects
2. It destroys wildlife through the tilling of the land
3. Humidity of forest dwindle as a result of destruction of the virgin forest
4. It leads to loss of valuable trees that can serve the timber industry and herbal medicine sector

a)

Aims of the United Nations Organization

1. To maintain and promote world peace and security
2. To promote the respect for human rights
3. To promote mutual respect for member states through co-operation in solving economic, social and cultural problems
4. To prevent re-occurrence of another world war

b)

Problems facing the United Nations Organization

1. Financial problems: The U.N does not have adequate funds to implement and enforce its decisions or programs worldwide. The main source of revenue for the U.N is through the annual dues which member states pay. Some countries default in payment
2. Political hindrances: The veto exercise by some permanent members (countries) on the Security Council sometimes makes the organization weak because they abuse the veto power and the rule of law
3. Lack of regular (ready) troops: The absence of standing military personnel delays timely interventions by the U.N on war fronts
4. Division of the world into power blocs also poses a problem. It hinders co-operation among members and also prevents free and fair decisions at U.N.O. meetings