The economy of the North Central Hills region relies more on the <u>Mississippi River</u> than the other northeastern regions.
<h3>What is the importance of the Mississippi River?</h3>
The Mississippi River with its river size, habitat diversity, and biological productivity has remained famous for aiding the industrialization of the United States.
The vital resources provided by the Mississippi River include:
- Hydroelectric energy
- Drinking water
- Rich soil for agricultural production
- Ecologically and commercially fish species.
Thus, the economy of the North Central Hills region relies more on the <u>Mississippi River</u> than the other northeastern regions.
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Answer:
Independent Variable : Memory Drug
Dependent Variable : Story Quiz Score
Explanation:
In studying cause effect relationship between two relationships :
The causal variable leading to change in effected Variable is the Independent Variable. The effected variable being changed due to causing variable is the Dependent Variable.
So, studying : 'Memory Drug' impact - on 'Story Retention Quiz Score' implies that Memory Drug is the Independent Variable effecting Story Quiz Score & Story Quiz is the Dependent Variable being affected by Memory Drug.
<span>Identify ways in which different societies handle or respond to similar phenomena.
Sociology is simply the study of society and how various social institutes such as: education, religion, employment, family, etc. function. A sociologist would be in investigating a topic such as: "The difference between female employment rates in developed vs. developing countries". This example involves investigating the same social phenomenon (female employment) in two different kinds of societies.</span><span>
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Researching is the answer
Answer:
The expansion of railroads impacts the development of the United States by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.