Explain how they have had an impact on changing perspectives
Because of how the earth revolves on its axis effects the weather at different places in earth but for green house its mostly because of pollution overheating the atmosphere and thinking our ozone layer so were not as protected from the sun and things in space.
The fact that the government is divided into three branches is known as the "division of power" - the power is distributed to avoid power abuse, so that no instance has unlimited power.
The fact that the three branches are overlapping is known as "checks and balances" - the branches check the other ones (whether their function is lawful) and balance each other.
