Which of the following would be deemed an inefficient portfolio under the modern portfolio theory? Please select all that apply. A portfolio with an expected return of 3% and a standard deviation of 3%. O A portfolio with an expected return of 14% and a standard deviation of 17% O A portfolio with an expected return of 7% and a standard deviation of 6% A portfolio with an expected return of 11% and a standard deviation of 10% O A portfolio with an expected return of 12% and a standard deviation of 16% A portfolio with an expected return of 4% and a standard deviation of 2%