Answer:
creation of the first political parties
Explanation:
The answer is "token economy".
A token economy is an arrangement of possibility of administration in light of the methodical fortification of target conduct. The reinforcers are images or "tokens" that can be traded for different reinforcers. Marbles are being utilized as tokens that would then be able to exchanged for a coveted protest—the computer game.
It demonstrates Perceptual constancy.
<h3>What is Perceptual constancy?</h3>
- Subjective constancy or perceptual constancy is that the perception of an object or quality as constant even though our sensation of the object changes.
- While the physical characteristics of an object might not change, in an effort to deal with the external world, the human perceptual system has mechanisms that suits the stimulus.
<h3>What are types of perceptual constancies in visual perception:</h3>
- Size constancy
- Color constancy
- Shape constancy
- Distance constancy
- Lightness constancy
- Location constancy
To learn more about Perceptual constancy: brainly.com/question/8474471
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Answer:
number 1 is A and number 2 is D
Explanation: Iron ore comes from the ground or coals
and an entrepreneur is someone who starts their own business
