Answer:
The primary purpose of the Supremacy Clause is It establishes that the federal constitution, and federal law generally, take precedence over state laws, and even state constitutions.
There are two macro factors that contribute to the globalization. The first one can be defined as 'free trade' or the flow of capital, goods and services across the globe and it has been present since the 1950s. The second, and the more recent one, is the rapid development of technology.
They can boil old nasty "gray water", or they can make a desalinator and remove the salt which works kinda like a moonshine still by boiling the water and then cooling the steam down and out the other end comes fresh water, or they can catch rain water.
The civic duties members of society have to each other.
