The whole group that a poll seeks to measure is called the "random sample" or sometimes just "sample", since this is intended to be a small "sample" of the population as a whole.
It moved military forces through a neutral country
Russia maintained successful relations with long-time allies, and struggled to modernize
The correct answer is 3) Worcester vs. Georgia
The McCulloch vs. Maryland case dealt with the idea of implied powers and interpretation of the US Constitution.
Loving vs. Virginia was a Supreme Court case that struck down state laws against individuals from a different race not being able to get married. This makes interacial marriages all over the US legal.
Worcester vs. Georgia was a Supreme Court case that established the idea that only the federal government has the authority to conduct deals with Native American tribes.
This shows why option 3 is the only correct answer.
