A sudden discovery of a solution to a problem that we may not be able to verbalize or to explain how we reached it is referred to as

Insight

Explanation:

Insight is a term used in psychology to describe a phenomenon in which solution to a problem presents itself instantly without any form of prior notice.

In other words, it is defined as an unexpected finding of a valid solution after a series of incorrect undertakings based on trial and error.

Hence, a sudden discovery of a solution to a problem that we may not be able to verbalize or to explain how we reached it is referred to as INSIGHT

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.