Social mobility is the movement of individuals, families, households, or other categories of people within or between social strata in a society. It is a change in social status relative to one's current social location within a given society.
Answer:
Positivist approach
Explanation: Positivism as a method or approach uses to explain societial study based on the specific scientific evidence used e.g research experiments, statistics e.t.c, to enlighten everyone on the operations of the society.positivist believes with no reasonable doubt that the use of scientific knowledge,techniques, progress, tools will definitely help to drastically reduce or eliminate human various problems.common features of a positivist is that they are often realistic,objectivist and experimental people.
Anxiety disorders all have unrealistic, irrational fears or anxieties of disabling intensity as their principal and most obvious manifestation.
<h3>What is anxiety disorder?</h3>
This has to refer to all of the disorders that people experience due to trauma or stress.
This type of disorder is one that may cause people to respond to things in a given way. It is a mental health disorder.
Read more on anxiety disorder here:
brainly.com/question/1754863
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Answer: When an agreement in price has been reached
Explanation: The best stage to ask such question is when both Morris and delis supermarket has reached an agreement in price of the new machine. The first stage of discussion is
1. Identification of the machine, if it actually replaces the the old machine and it can perform the same operation as the old one.
2. After identification, the next stage is price negotiation, the price or the machine must reach an agreement before a schedule delivery can be put in place.
I would say C) Evaporation
Hope this helps, Good luck! (: