<span>Social scientist studies the cultures
</span>Social Scientist: A scientist who studies the values, opinions, beliefs, attitudes, and
actions of individuals and groups of people.
Similarly, our surroundings are our environment. The social and economic situation of a person is influenced by all environmental influences. It results in progress or positive change in the society and nation's social, economic, and cultural components. Peace and security are brought about by development.
A physical change could be the plantet and biosphere have a lot more O2 in the air so more organisms can survive and evolve
<span>1) something that is situated away from or classed differently from a main or related body.
2) a statistical observation that is markedly different in value from the others of the sample
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