Question 6 (Ethics) (5 marks) The world in general is in turmoil regarding issues of justice and fairness. One group is crying foul about the treatment it receives from the other group. Recently the slogan about "black lives matter" has been a universal song. Covid-19 came with a lot of challenges too. The world has been divided once again. The issue of whether Africa will still remain a guinea pig for developed countries to toy with. Will it remain its testing ground? Will the vaccine be tested on Africans? Who has experienced the most human losses? Who will benefit the most from the vaccine? Africa or the most affected nations that lost millions of lives? This brings the mind racing questions that will remain unanswered. Who needs the vaccine the most? These are instances of injustices and unfair dealings with each other. Can such be reversed? (a) Explain the three different types of justice according to Manuel Velasquez. (3) (b) Describe the principles of distributive justice as stated by John Rawls. (2)