They were driven away by unsatisfactory economic opportunities and harsh segregation laws<span>, many blacks headed north,where they took advantage of the need for industrial workers that first arose during the First World War.
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Hope this helped
<h2>Given below is a short elaboration of concurrent powers, its functioning, and its distribution:
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- Conducting and regulating elections and allied activities, the imposition of taxes, and borrowing money can be identified as three concurrent powers of government.
- These powers have been set up in the given manner in order to avoid traits like imbalance of power, partial distribution of resources, excessive dominance of the central government on the state governments, etc.
- The federal government should not be in full control of concurrent powers as it would result in emergence of conflicts between the states and the federal government.
Answer:
The best answer to the question: The following are examples of advances made during the Mesolithic Era, except:___, would be, C: Fishing nets.
Explanation:
The Mesolithic is a period that neatly meets between the Paleolithic Age and the Neolithic. The exact time in different regions of the world, in which this Period began, varies quite a bit. However, there have been some commonaities that have been found among the different groups of people, all of them hunter-gatherers, that lived and subsisted in particularly Northern Africa, Northern Europe and Western Europe, and parts of Asia, as far as it has been known. The first is the use of stone tools, of fine making, called microliths. The second was the advancement in the making of certains artifacts, for various reasons. Among the artifacts that have been found from this time, and that were made by people of this Era, are: pottery (the most common finding), bows and arrows, with which they would hunt, and canoes, small ones, to be able to fish, close to where they lived. The one thing they did not develop until after, was the fishing net.
Answer:
Selection bias
Explanation:
Selection bias occurs because the sample that is taken is not representative of the general population.
If a sample is taken from the undergraduate students you can only generalize to undergraduate students.
Say that you want to know which is the most popular baseball team in the country and you take a sample from New York, and that give a result that 60% of the sample supports the Yankees. If you say "60% of americans support the Yankees" you will be commiting an error because your sample is not representative, and Californians may not share that result (for example).
