Gladwell examines the history of the US public school system in section 2 before he discusses summer vacation in section 3. How do the ideas and information in section 2 support his discussion in section 3?

the answer f probably

well basically since ima beginner people will answer any subject "right away"and if you get more points you could ask more questions or if you answer someone's question you get points

an great real life example for the lottery principle is the real life lottery itself. it adheres to the lottery principle so much it's even called lottery. you apply for the lottery in the manner of getting a ticket and if you are lucky, the goods are distributed to you, in this case, the huge amounts of money. there are other real life example but this is the best one.