An economy system is mainly concerned with
Studying the relationship between ends and means
The allocation of scarce resources between alternative ends
Handling situations of abudant resources
The establishment of economic laws
Correct answer is B
An economy system is mainly concerned with the allocation of scarce resources between alternative ends. This is because resources are always scarce, meaning that there is never enough to satisfy all of our wants and needs. As a result, we have to make choices about how to allocate our resources in a way that maximizes our well-being.