The primary reason economists invoke the six assumptions of the perfect price competition model is because: A. To illustrate the possibility of monopoly in a free market. B. To illustrate the impossibility of monopoly in the free market. C. To tum scatter diagrams into continuous graphs with one market price. D. To tum the firms demand curve into the markets demand curve. E. To tum the ' law of demand ' into the ' law of suppl

To tum scatter diagrams into continuous graphs with one market price.

Explanation:

The main reason when the economist include the six assumptions with respect to the perfect price competition model i.e. large no of buyers & sellers, same kind of product, perfect knowledge, free entry or exit, absence of selling cost, and no discirmination

So this is due to when the scatter diagram would be transform into the continous graphs having one single price

the answer is either c or b, i cant be to sure tho.