Donna runs a day care center. she started her business as a way to contribute to family finances and take care of her young daughter at the same time. after many years of hard work, the business has grown and provides a steady, if not sizable, income. donna s daughter, elaine, has asked donna to give her a loan for a down payment on a business of her own. in order to provide this loan, donna would have to cut expenses at the day care center, including reducing staff by at least two employees. donna would also have to cash in some of the savings she planned to use to allow her to retire early. based on what you know about donna, what is her stage of cognitive development according to schaie s theory?