Which of these is an example of the line marked "artificial price"? (4 points)farm subsidiesmarket priceminimum wagerent controls

The correct answer is "Rent controls".

 When the government establishes price controls, the artificial price phenomenon occurs because the price is determined arbitrarily without being based on the dynamic interaction between Supply and Demand.

 A particular case of price controls is the control of rental prices.

 In the event that the artificial price is below the market price, as in the chart, there would be an excess of Demand with respect to the Offer and this would discourage the owners to put their properties for rent.

Objections to the other options:

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

d) a constitutional amendment