The French Black Copper Maran lays the darkest egg of all chicken breeds. Until a few years ago this breed was difficult to find and a breeding pair would go for hundreds of dollars. The dark eggs are prized by French chefs because of the deep orange yolks and rich flavor.
The events that students experience as reinforcing and punishing are always changing based on both the presence and absence of many different environmental and social situations. The term Setting Event is used to describe the events that momentarily change the value of reinforcers and punishers in a student's life.
To create an event: 1  Click Events in the left menu of your News Feed. 2  Click Create in the top right. 3  Click Create Private Event in the top-left to choose a privacy setting. 4  Keep in mind that you're not able to change the event's privacy setting once you've created the event.