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.
The definition of an event is something that takes place. An example of an event is the prom dance for a high school. Event is defined as a particular contest which is part of a program of contests. An example of an event is the long jump at a schoolâs field day. a happening or occurrence, esp. when important.