Which of the following is correct about inflation?
A. As the inflation rates increases, the interest rates offered to savers decrease.
B. If you earn 5% and inflation is 10%, your buying power will increase.
C. In order to increase buying power, you need to earn a rate higher than the rate of inflation.
D. Inflation does not affect interest rates for savings accounts.
E. If inflation is 7% and your rate of return in your savings account is 4%, you will experience an overall gain in buying power.

Identify the level of the literature hierarchy for u.s. gaap to which each item belongs

In a database table, each record is usually displayed on its own separate a. column b. field c. row d. cell

Because of the violent nature of the sport, professional american football players are at risk of suffering concussions (or brain injuries) during the violent collisions that occur between players during the game. violent collisions involving hits to the head are particularly risky. suppose the commissioner of the national football league (nfl) institutes a rule requiring players to wear a new, lighter helmet that is designed to reduce head trauma during collisions between players on the field. while the new helmets the probability of a concussion resulting from each individual collision, at the same time the new helmets could also give football players an incentive to play more , which could potentially the amount of violent collisions and thus the number of concussions suffered by nfl players, all else equal.