Economists tend to disagree because: A. they tend to be difficult. B. they might be biased. C. they use different scales on their production possibility frontiers. D. one economist might calculate total production in Rands and the other economist might calculate total production in dollars. E. All of the above is correct

Economists tend to disagree because:
A. they tend to be difficult.
B. they might be biased.
C. they use different scales on their production possibility frontiers.
D. one economist might calculate total production in Rands and the other economist
might calculate total production in dollars.
E. All of the above is correct