The answer for this question is C. The Domino Theory. This theory states that if a country came under communist rule, its neighboring countries and regions would follow as well. This theory is what the US used as a reason to intervene in the different affairs of various countries to stop or prevent communism from spreading.
<span>Imaginary audience. This concept alludes to the thinking in adolescents about how pending the other people are from them. It
is common for them to perceive that others see and judge them
continuously, that is why they are constantly aware of their appearance.
I hope this
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Explanation:
I think it's the last option
is it?
:)
It was used to recognise the value of people (High and Low) and gave opportunities and respect to the high class people and not to the low class. Anyways, this was not a good idea as it discriminated people. In present India, caste system is not used as it causes Inequality.
Hope it Helped!