Answer:
a Chinese philosophy based on the writings of Lao-tzu (fl. 6th century bc), advocating humility and religious piety.
Explanation:
I believe the answer is: Affiliation
Affiliation refers to the need to be accepted/become a valued member fo a certain social group.
This needs derived from primary instinct to survive (since primates have higher likelihood of maintaining survival from predators if they're staying in large groups)
There were many factors that led to Russia's collapse in 1917. Among the most important ones were very strong and powerful social unrests that were happening due to bad and poor social conditions; not enough food and not enough work for people. Because of this they also didn't have enough money to buy food in the first place. Another was that the ruling Tsar at the time, together with his family, was a weak leader.
According to Socrates, virtue is knowledge, because (1) All living things aim for their perceived good; and therefore (2) If anyone does not know what is good, he cannot do what is good because he will always aim for a mistaken target; but (3) If someone knows what is good, he will do what is good, because he will aim for what is good.
I do agree with Socrates, but that's in my opinion.