Answer:
making choices to allocate resources.
Explanation:
Here is the options that are missing in the question:
As economist has discussed several times and concluded that human wants are unlimited to add values and comfort to their life, however, mean to satisfy those wants are scares. We are living in a planet, where resources are limited to cater all demands of human being and those limited resources are not allocated equally to fullfil needs of many human being. This unequal distribution have created more scarcity than actually it is. It is important to make choices to allocate resouces.
