See there are pros and cons if you answer on the first ring people will think your always depentent on your phone and always have it with you
After the fourth ring people will just hang up and think you wont answer
If you never answer then people will just never call you
So the second ring is the best choice
Answer:
a) Why is it NOT necessary to weigh accurately the sodium sulfate?
Explanation:
The mass of sodium sulfate is not important to the lab because it is not used in any of the calculations to find the partition coefficient of 9-Fluorenone.
I think A. Because I think it is very important to meet new people and getting to know them.
Answer: a. U.S. Treasuries with 1 year to maturity
Explanation:
The Government guaranteed the price of the carbon and the payoff is to be one year later.
The opportunity cost will therefore be a similar Government security to the payoff term of the carbon sale which is 1 year.
The Government security with a similar payoff term is the US Treasury bill with 1 year left till maturity and this will be the opportunity cost because instead of the Government issuing and paying out that security they will instead pay for the carbon.