please help

Question 1: (a) There is no such thing as a 'free lunch'. Illustrate and explain using a diagram, whether you agree or disagree with this statement? (2.5 marks for the correct diagram, plus 2.5 marks the correct explanation) (b) Identify the following goods as either public goods or private goods and explain why you think it is Economic data produced by a government agency that must be paid for before you access and use it; Prescription reading glasses; The Defence system; Economic data produced by a government agency that is freely available; The quarantine system