One of them are called Chesapeake bay.
To Have the world's first crop dusting aerial service.
Institutions are the organizations where government power is exercised and where political struggle takes place.
Institutions serve as the arenas for political struggle and the exercise of governmental power. Both state and non-state actors create and uphold institutions.
An institution in political science is a collection of formal laws like constitutions, unspoken rules, or shared beliefs that set limits and specify how political actors should communicate with one another and exercise governmental power.
Politicians stick to institutions because they want to avoid penalties as much as possible and reap the rewards whenever possible.
Institutions have been shown to impact political processes and results substantially. Establishing the number of people required to change the status quo is how institutions determine the stability and change in a political system.
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Descriptive investigations involve collecting data about a system, but not making tests or experiments.
Making tests belongs to experimental investigations.
Descriptive investigations aim to draw conclusions from observations of the fenomena, while experimental investigations design tests that let the researcher to compare results on different conditions with a control situation.
There is also the so called comparative investigations which collect data from under different conditions but do not include the control situtation.
