The correct awncer is D. The railroad expanded to Texas.
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Answer:
reinforcement is the correct answer.
Explanation:
Alice scored well in her tests, so to reward her effort, her parents decide to take her to her favorite place, This is an example of reinforcement behavior which is shown by the Alice parents to cheer and encourage her.
Reinforcement behavior is the act of cheering and strengthening something.
Reinforcement is of two types:
- Positive reinforcement: means appreciating and encourage the person when they do the desired work
- Negative reinforcement:is the behavior that is encouraged by avoiding the negative consequence.
Yes, As much as people try to fix it there is still racism
Answer:
An ecosystem is a community of living and non-living things that work together – it consists of abiotic (soil, water, air) and biotic parts (flora, fauna)
