The tables below show important demographics for three countries in 2012 and projected for 2062. Complete parts (a) through (c) below. 2012 Country Country Country 2062 Country A Country B Country C A B C Population (millions) 1357.8 154.1 103.9 1199 9 187.7 175.0 Life Expectancy 749 69.4 70.4 80.5 79.3 78.4 Fertility Rate 1.62 2.23 3.01 1.83 1.71 1.92 Infant Mortality Rate 19.7 41.7 21.3 8.2 12.6 10.2 a. Create matrix B for the 2012 table and matrix A for the 2062 table. B = (Type an integer or decimal for each matrix element.)