C. Keep records of trade. The quipu was made of knotted string and the Incas would keep records of birth, death, and harvests.
The American colonists saw the Quebec Act as yet another law that increased British control over North America.
the government makes basic economic decisions
I believe the answer is: . She is reinforcing Anna's acting out behavior
Fidget toys often used by psychologists as a medium so the patient could release their anger and frustration to the objects (it has a similar function with 'stress ball'). Since the psychologists intentionally try to make the behaviour come out, it is considered to be a form of reinforcement.
Answer:
Conduction governs the thermal conditions in almost entire solid portions of the Earth and plays a very important role in the lithosphere. ... The process of heat exchange between the Sun and the Earth, through radiation, controls the temperatures at the Earth's surface.
