With regard to the oip, multiple choice

the composition of the optimal international portfolio is identical for all investors, regardless of home country.

the oip has more return and less risk for all investors, regardless of home country.

the composition of the optimal international portfolio is identical for all investors of a particular country, whether or not they hedge their risk with currency futures contracts.

none of the options

Read the scenario. alfonso is 19 years old and has a high school diploma. recently, he was promoted to assistant manager at the fast-food restaurant where he has worked since the age of sixteen. his dream is to become the restaurant’s manager. what is his best option for achieving his dream? he should find another job and work his way up to a higher position. he should hope that his manager transfers to another location and that he is his replacement. he should attend classes at the local college to receive training in management. he should work hard, work longer hours, and remain assistant manager.

Precision aviation had a profit margin of 6.25%, a total assets turnover of 1.5, and an equity multiplier of 1.8. what was the firm's roe? a. 15.23%b. 16.03%c. 16.88%d. 17.72%e. 18.60%

Which is the most compelling reason why mobile advertising is related to big data?