Answer:
d. abstraction.
Explanation:
Abstraction: In psychology, the term abstraction is defined as one of the thinking processes that tend to reduce a piece of particular information's content related to a specific concept to retain only those information which is considered as relevant for a particular purpose or requirement.
Example: An individual's feelings of happiness and sadness.
In the question above, the given statement signifies the abstraction.
Answer: This dog training is accomplished through RESPONSE CHAINING.
Explanation: Response chaining can be defined as a set of individually shaped behaviours that precedes one another in order to form a cohesive set of behaviours.
For example, the chain in going to work via public transit starts with going to the bus stop, waiting for the bus, which then leads to entering the bus, and finally alighting at your destination.
b. they disappeared from the area.
<span>They were looking for: fertile land for farming, raw materials for building, food, and gold.
Hope this answer helps! feel free to ask any additional questions :)</span>
