Answer:
The Louisiana Purchase significantly increased the size of the United States, which began the expansion of the country towards the West. It also laid the groundwork for the Civil War as the new territories took sides in the heated slavery debate.
The Louisiana Purchase covered a large area, from the Rocky Mountains to the Mississippi River, and it cost the U.S. $15 million. Native Americans were already living in the area at the time. However, much of the land was sold cheaply to pioneers for farming, opening up the country. It also eventually played a role in the start of the Civil War as the adding of new territories contributed to the struggle for control between the North and South. The addition of new states and territories, which were included in the attempt to make compromises on slavery, increased conflict and eventually led to war breaking out.
Explanation:
This is true - Italy has a aging population which is expected to life long - as is the case with most post-industrial societies, while Niger on the other hand expects its people to live not as long and at the same time has a younger population.
<em>The statement that describes a public good is </em><em>B. the benefit to the public is worth the cost to government. </em>
<u>Public goods</u> are products that one member of the society can consume without reducing its availability to the rest and that can be consumed simultaneously by more than one individual. Moreover, no one is deprived from this good, that could be enjoyed even without paying for it. Therefore, the benefit to the public is worth the cost to government.
Some examples of <u>public goods</u> are <em>sewer systens, law enforcement </em>and <em>public parks. </em>
