Why do people have a tendency to take extreme steps while taking decisions in group than alone ? why does this happen ?

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

Describe some effects of the rise of communism in the soviet union?

What is the term for the right to vote in elections?