c) Using the Gini coefficient measure of inequality, Country A, which has an income distribution of (5, 10, 15,20) has greater inequality that Country B, which has an income distribution of (5,5, 10, 10, 15, 15,20,20). (3 marks)True, False, or Uncertain. Please state whether the following statement is true, false, or uncertain, and explain your answer fully (defining terms as appropriate)