Because it is a sharp object and even a little mistake can make it across your ear resulting in hear loss. So stop using sharp objects and use the stuff MADE for your ear.
The answer is b because I had the on USA test prep and got it wrong and it showed me the right answer which is dividend income
He claimed that it was a new phenomenon because the postwar economy was booming in the US, unlike the rest of the world. As he claims, while there should be scarcity, there's an economy of abundance in the US, which goes against common sense.
