Answer :
The correct option is B.
Why is scarcity the study of choices?
Economics is the study of how humans make choices under conditions of scarcity. Scarcity exists when human wants for goods and services exceed the available supply. People make decisions in their own self-interest, weighing benefits and costs.
Why is scarcity considered the basic problem in economics?
Scarcity refers to a basic economics problem—the gap between limited resources and theoretically limitless wants. This situation requires people to make decisions about how to allocate resources efficiently, in order to satisfy basic needs and as many additional wants as possible.
Learn more about economics here https://brainly.com/question/25745683
#SPJ2