The correct answer is Timothy Leary.
He used this phrase to encourage people to actively participate in the countercultural movement, which he was a part of.
"Turn on" meant to engage the brain; "tune in" meant to tune into the natural world; and "drop out" meant disengaging from the confines of society. As time went on, this phrase became more about doing drugs than about the actions Leary intended.
I will treat them differently from the way my parents treated me.
The circumstances are not the same, we will be living in different times.
Also, my kids probably will have different personalities and points of view each one of them.
Of course I will remember many things that worked out with me from my parents and try those ones out.
The answer is A.
You shouldn't drive without a license. Don't be dumb kids
The answer would be D. Having the character's thoughts foreshadow events that are to come would definitely create tension in a story. The readers would be led on by the character's thoughts towards new events to happen in the future and would create suspense.