Destructive plate boundary I think
This type of study is called <span>Midrange theory.
</span><span>Midrange theory is aimed to answer specific phenomanons on smaller cale within a social group rather than aiming it to large societal scale.
Currently, this type of theory is the most dominant approach in sociological research because trying to analyze a large-scale phenomenon is very hard due to the amount of factors involved.</span>
Answer:
I can't tell if this is a question or not, but if it is, the answer, would be slaves.
Explanation:
The others are actual materials, while a slave is not
Mental representations stand for real objects in the world and the real-world objects that representations stand for are called referents.
Mental representation is that the imagination of things that aren't presently seen or perceived by the sense organs. In our minds we regularly have pictures of objects, events and settings.
A referent is that the person, thing, or concept that a word or expression denotes, stands for, or refers to. As an example, the referent of the word door within the sentence "The black door is open" may be a concrete object, a door—in this case, a particular black door.
To learn more about Mental representation here
brainly.com/question/9119163
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