The correct answer is B, as if the government sells more Treasury bonds than it buys, the money supply will decrease.
This happens because when selling bonds, the government is taking money from the market and depositing it in their reserves, so there is less money circulating among citizens, so the supply of money decreases.
<span>Choice (c) is correct. He found that sixty-five percent, or nearly two-thirds of the participants, were willing to give the research confederate the full 450-volt shock during the experiment. This showed how easily people are swayed by authority figures when it comes to following instructions without questioning.</span>
Well, we won't know for sure, but I personally think the whales were trying to help the dolphins.I think echolocation might have caused this.
(Echolocation is something to high pitch(like a dog whistle) for humans to hear.)