Herbie wants to become a better student, so he decides to reward himself every time he gets an 85 or better on a test by having dessert. However, when he scores below 85, he skips dessert and adds 30 minutes to his study sessions. What type of learning is Herbie using?

Operant Conditioning

Classical Conditioning

Observational Learning

Cognitive learning​

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

answer; ha,ha,ha, corn on the cop;

answer; traffic,pedestrians,parked vehicles and intersections;