<span>A static economy must make sacrifices
in order to get their desired outcome for their economy because having scarce
resources prohibits an economy to have more of everything. </span>
<span>To achieve goals as
such, an economy must make investments which involve risks and sacrifices. </span>
<span>When
the economy grows to be dynamic, only then can it have larger quantities of
everything with minimal risks and sacrifices involved.</span>
Legislation passed in the 1950's to fund an interstate highway system primarily in response to the need to be able to land large aircraft in emergencies.