The answer to this would most definitely be number 2 (:
<span>a letter to a congressman- Input
a picket line of union members demanding new rules- Input
a Veteran's Day parade voting a tax increase a new super highway- Input
a law against frisbees- Output
a parent-teacher resolution to ask the state for new books- Input.
Requests/demonstrations = input.
Laws and responses from the government are outputs.</span>
Scarcity refers to the condition of insufficiency where the human beings are incapable to full fill their wants in sufficient manner. In other words, it is a situation of fewer resources in comparison to unlimited human wants. Human wants are unlimited. we may satisfy some of our wants but soon new wants arise. It is impossible to produce goods and services so as to satisfy all wants of people. Thus scarcity explains the relationship between limited resources and unlimited wants and the problem there in.
