Answers The shape of a production possibility frontier is determined by the? The shape of a production possibility frontier is determined by the? A. increasing relative costs B. returns to scale C. diminishing returns to a fixed factor D. increasing returns to a variable factor Correct Answer: Option A Explanation
Answers Describe the carbon cycle. (b) State the functions of: (i) nitrogen fixing bacteria (ii)… (a) Describe the carbon cycle. (b) State the functions of: (i) nitrogen fixing bacteria (ii) nitrifying bacteria (iii)… Read More
Answers The Auditor General of the Federation can be removed by the? The Auditor General of the Federation can be removed by the? A. National Assembly B. Chief Justice C.… Read More
Answers The main aim of credit and thrift societies is to The main aim of credit and thrift societies is to A. settle disputes among members B. educate their… Read More
Answers An electoral system in which the candidate who receives the largest number of votes wins… An electoral system in which the candidate who receives the largest number of votes wins is A. the… Read More
Answers A mixture of petrol and water can be separated through A mixture of petrol and water can be separated through A. centrifugation B. distillation C. the use of… Read More