Rosa is shopping in a new supermarket and wants to find a specific type of mustard. which problem-solving strategy would be most efficient?

a. heuristic
b. algorithm
c. mental set
d. instinct

Option A, heuristic, is the right answer.

Explanation:

A heuristic is an approach of problem-solving. Following this approach one applies a reasonable method that is not confirmed to be favorable, rational but which is nonetheless adequate for accomplishing an instant, short-term aim. This method generally used to give a boost to the process of obtaining a satisfactory solution. The heuristic can be rational alternatives that ease the cognitive pressure of decision-making. In the given situation Rosa has to take a decision for which she has to use a problem-solving strategy, therefore, she heuristic will be the most efficient strategy for her.

the question deals with financial planning and the answer is that dan did not stay on budget due to the fact that this guy needs to start decreasing his discretionary spending. according to the financial plan, he needed to balance his expenses and resources.