What is the main idea of the Tiny Tutor?
A. Videotaping yourself is a good way of evaluating your speech
B. It is important to preserve your speech.
C. Body language is important to delivering a good speech.

the whisper is the answer, hope this : )

can you give me a hint

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.