2.2 Read Source 28. 2.2.1 Name any THREE interventions, mentioned in the source, that South Africa made in Angola between 1975 and 1988. (3x1) (3) 2.2.2 Why, do you think, Angola condemned South Africa's aggressive intentions? (2x2) (4) 2.2.3 Quote THREE pieces of evidence from the source which suggests why South Africa became involved in the Angolan War of Independence. (3 x 1) (3) 2.2.4 Explain to what extent you would consider the information in this source reliable when researching South Africa's involvement in Angola. (2x2) (4)​