Answer:
The answer is D. Cleaning your room to avoid your roommate's nagging, is an example of a negative reinforcer.
Explanation:
In operant conditioning there are two strategies to modify behavior, through reinforcement and through punishment. Reinforcement is targeted to repeat a wanted action or behavior and punishment is used when a certain behavior wants to be eliminated; there are two types of reinforcers, positive and negative, a positive reinforcer is a pleasant stimulus that is given when the desired behavior takes place, a negative reinforcer, however, is taking away or avoiding an unpleasant stimulus as a reward when the desired behavior takes place.
In this case, you clean your room to avoid an unpleasant stimulus, that is your roommate's nagging, therefore, it is a negative reinforcer, that can take you to repeat the desired behavior, that is, cleaning your room.
This would be considered a Hypothesis. A hypothesis is an assumption, which has not been proven, of something that we think might explain what we observe or investigate. In this example; based on the evidence, the divorce of the parents, we establish a hypothesis, the divorce caused him to have problems in having commitments, in order to validate or deny the hypothesis, the investigation must be continued.
Answer:
Subjects grew from mostly biblical scenes to include portraits, episodes from Classical religion, and events from contemporary life.
Explanation:
The Dow Jones Industrial Average is a price-weighted average of 30 significanton the New York Stock Exchange
Calcium is a hint mineral that plays a totally vital position in supporting enamel to broaden and grow to be robust so they may be better able to resist decay.
A mineral is a naturally going on the inorganic element or compound having an orderly inner structure and characteristic chemical composition, crystal form, and bodily homes. commonplace minerals consist of quartz, feldspar, mica, amphibole, olivine, and calcite.
A mineral is an evidently occurring inorganic stable, with a definite chemical composition, and an ordered atomic association. this can appear as a piece of a mouthful, however, if you break it down it turns into simpler. Minerals are clearly happening. they are now not made through people.A mineral is an element or chemical compound that is normally crystalline and that has been shaped because of geological tactics. Examples include quartz, feldspar minerals, calcite, sulfur, and clay minerals including kaolinite and smectite.
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