He mainly contributed exploring the processes of courtship and divorce. He established the so-called principle of least interest, which states that the person who is part of the group, but is the one having the least interest of continuing with the relationship, is the one who has the most power over it. He applies the concept to personal, business and other types of relationships.
In 1932, he published The Sociology of Teaching. He is described as an early classic in the field of education. He extended, for the first time, the idea of considering schools as organizations with an important social role.
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Answer:It could happen naturally through Mutation
Explanation:
What is mutation?
Mutation is a process where by the DNA of an organism changes.
This can happen when one base of a DNA is deleted somehow through some error in the DNA system or it could also happen if a new base is introduced (insertion) into the already existing DNA system changing the sequence of the DNA or it could also happen when the base is duplicated into two bases(duplication).
These changes may result to the change in the behaviour of an organism or it may change the way the organism looks.
Answer:
make enquiries or do a survey with people who have gone through the process
