The amendment process best shows the concept of federalism because D. it requires involvement by both the national and State levels of government.
They were important because they were not controlled by the government or the church. Therefore they were free to explore in scientific experiments as much as they wanted without these controls.
The massive turmoil that the Reformation caused had a lasting impact on European politics. Soon after the Catholic Church deemed Martin Luther a “protestant,” Europe became divided along confessional, as well as territorial, lines. The religious turmoil of the period led to warfare within most states and between many.
She should try to reduce her expenses as much as possible, prioritizing the things and services she needs and curtailing luxuries.
The excerpt mentions central government and the states but does not speak (except by mentioning) of executive branch or amendments, so we reject options 2) and 4).
Among options 1 and 3: 3 speaks of central government having the power over the states, which is the opposite of what the text says: it stresses how much power should stay with the states.
So the correct option is 1)