Please don't put wrong answers, I honestly need help with these, I can't risk it. Explain Herbert Spencer’s notion of “survival of the fittest” and “natural selection.” What does Spencer mean by the idea of “non-interference,” and how would it relate to the notion of free public education in the U. S.?

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.