Dear team pls help now. Q5

QUESTION 5: SOIL a) Name three primary groups of soil texture? (3 marks) b) Based on the soil texture triangle diagram below, determine the type of soil that is 40% sand, 40% silt and 20% clay. 100 0 90 80 70 20 130 clay percent clay ess : silty clay percent sit 40 Sandy clay 30 sandy clay 20 loam clay loan silty clay loam 10 loam 10 bay sang sandy loam silt loam 1.0 sit 90 100 8 8 percent sand (2 marks)