The idea of blank means that government is created by the people and for the people

The idea of Popular Sovereignty means that government is created by the people and for the people.

Option D

Explanation:

The idea of government by the people and for the people essentially represents the popular sovereignty concept.  It is a kind of government whereby the representatives governing the country are elected by the citizens.

The idea of popular sovereignty is based on the notion that the people are supreme or sovereign. In the history of U.S., the idea of popular sovereignty is reflected in the Declaration of Independence of 1776, Gettysburg Address of 1863. It upholds the notion of civil liberties as well as rule of law.

fir trees are found in areas with cooler climates. fir trees have needles for leaves and remain green year-round.

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.