21. Term for a wheeled-horse-drawn battle car  A) Ox-draw Plow  B) Chariot  C) A Wagon   D) All of the above 

The answer is B chariot. If I remember correctly it was the Romans or Trojans that used these.

"Tax cuts would stimulate business growth, which would grow the economy and benefit everyone" was Reagan's idea of supply side economics. He believed that if you take away rich people's incentives to work the whole economy suffers, but this has been widely discredited.