I believe you're looking for the Missouri Compromise.
<span>Cons
</span>Depression of wages may occur but this seems to be temporary.
Having workers willing to work for relatively low pay may allow employers to ignore productivity, training and innovation.
Migrants may be exploited.
Increases in population can put pressure on public services.
Unemployment may rise if there are unrestricted numbers of incomers.
There may be integration difficulties and friction with local people.<span>Positive
</span>Job vacancies and skills gaps can be filled.
Economic growth can be sustained.
Services to an ageing population can be maintained when there are insufficient young people locally.
<span>The pension gap can be filled by the contributions of new young workers and they also pay taxes.
</span><span>Pros
</span>Job vacancies and skills gaps can be filled.
Economic growth can be sustained.
Services to an ageing population can be maintained when there are insufficient young people locally.
The pension gap can be filled by the contributions of new young workers and they also pay taxes.
Immigrants bring energy and innovation.
<span>Host countries are enriched by cultural diversity.</span><span>
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The Treaty of Versailles was a peace treaty and put an end to World War I. This treaty is known for being very harsh on Germany, making them take the blame for the war. Germany did not think they should be the only ones being held responsible for World War I. Not only this, but the treaty put heavy restrictions on Germany. They were forced to pay a large sum of money, limit their army, and give back the land they got during the war.
Hitler broke the Treaty of Versailles multiple times. He invaded Rhineland and Austria, along with rebuilding Germany's army, which was against the treaty. Hitler hated the Treaty of Versailles and wanted to abolish it. He did not like how his military was weak because of the treaty.
The consequences could be expected to be maybe paying a large sum of money, or even having a whole war break out. The Treaty of Versailles was a catalyst and laid the roadwork for World War II. Germany was already angered because of the treaty and obviously did not care if they were breaking it.
I believe, "Tanks were a fast and reliable means of transporting soldiers" is NOT true.
I think it determines your progress at something. It determines on what you can, or need to improve, or possibly change.