A suspect must be made aware of their rights as a citizen in custody before they are interviewed. This is their right to an attorney, the right to silence, etc..
Answer:
The North largely thought new states ought to be free, while the South largely thought those states ought to choose for themselves (which, in many cases, would likely lead to more slave states).
Explanation:
I don't know
Answer:
Accidental reinforcement
Explanation:
Accidental reinforcement occurs when a reinforcer casually concurs with a positive outcome, so the person associate the outcome with the reinforcer. This type of reinforcement is usually the source of superstitious behaviours.
In this case, Roger associated the fact of wearing green underwear to the good grade he got in his test, the green underwear was the reinforcer that casually concurs with the positive outcome which in this case was the good grade, so Roger started associating both and now he wears green underwear on test days.