Days for Girls International is a nonprofit creating a more dignified world for girls through advocacy, health education, and sustainable feminine hygiene. They implemented financial controls to better position the organization for sustainability and growth. Headquarters manager Lora and executive director Celeste must sign off on each check. Each month, Melissa presents the reconciled bank statements to Celeste, and she is also in charge of the small petty cash account, which Celeste checks monthly. They purchase their materials from two vendors, and the inventory is regularly checked against the books. Expenses and travel must be pre-approved. Each year a budget is set and approved by their board. Lora is also well versed in grant administration and manages those as well. Identify one additional control step for Days for Girls.

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.