4. Study Table 1 below and answer the questions that follow. INDICATOR Birth-rate per 1000 10 Human development index 0.9 GDP per capital $ Patients per doctor COUNTRY A COUNTRY B 30 000 300 44 0.4 340 50 000 a) Identify a developed country and give reasons for your answer i) Country; 11) Reasons; (b) Explain the main causes-of HIV/AIDS (c) Describe the methods which can be used to control the disease.