Question

One of the basic facts of life is that people must make choices as they try to attain their goals. This unavoidable fact comes from a reality an economist calls.

Answer 1

Answer:

scarcity  is the fact that people must make choices as they try to attain their goals.

Explanation:

• Scarcity is a commodity's lack of availability, and may be in consumer or commons production.

• Scarcity often includes a lack of resources for buying goods from a person. There is plenty to the reverse of lack. 

• Scarcity provides limited resources than is required to fulfill human needs and desires.

so, we say that scarcity leads to dissatisfaction.

therefore the right answer is Scarcity.