Answer:
Option C - Is; Is not
Explanation:
The expected return of a portfolio of risky securities __is____ a weighted average of the securities returns. The standard deviation of a portfolio of risky securities __is not__ a weighted average of the securities standard deviations when the correlation is less than 1
Note:
The expected return of a portfolio of risky securities is a weighted average of the securities' returns.
The standard deviation is the square root of the variance which is a weighted sum of the variance of the individual securities and the covariances between securities.
B, it talks about this in the epic known as "The Odyssey".
Answer:
D. Because war was forced upon them by Hitler
If I was in that nail salon and saw a person stealing someone else’s engagement ring, I will immediately stop the pickpocket. After making sure that the thief has not possess any dangerous weapon, I will slowly approach and ask him the reason for doing it. Meanwhile, I will signal the bystanders to seek help from police. I then give him advice and tell him the consequences of stealing. It is because everyone has no right to go shortcut in life. We need to pay our effort for the result. Next, I will ask him to apologize to the owner and motivate him to be an honest man.
