When a decision maker is faced with several decision alternatives and an uncertain set of future events, he/she uses to develop an optimal strategy.

Decision Analysis

Explanation:

When a decision maker is faced with several decision alternatives and an uncertain set of future events, he/she uses decision analysis to develop an optimal strategy.

Decision analysis is a systematic methodology that uses quantitative, philosophical and visual approach in arriving at the optimal choice among many alternatives, when making strategic business decisions.

The methodology also uses certain management techniques and economics.

because she sucked. : )

(but so does trump, don't @ me)

answer; someone must cover the cost associated with the provision of scarce goods in both sectors;