Answer:
The correct answer is letter "A": are shortcuts that save time and energy in decision making.
Explanation:
Heuristics is a practical technique for problem-solving. It is creative at the moment of taking decisions and can be applied to any matter of study. Sometimes heuristics are emotionally-based but in some other cases, it is knowledge-influenced. While heuristics can save an individual's time and energy it could not lead them to make the best choice.