Diego wants to surprise louisa, whom he has only been dating for a month, with a gift. he decides to ask louisa’s sister what her favorite flowers are so that he can get her the perfect bouquet. diego is using which strategy for reducing uncertainty?

Diego is using Active strategy to reduce uncertainty.

Explanation: Active strategy is an act of using a well known tested and trusted method to generate the best result possible.

Diego asking Louisa's sister is an active strategy as Diego doesn't want to leave anything to chance.