The correct answer here is the option B.
The March on Washington occurred August in the year 1963. The purpose of this action was to gather support for the passing of the Civil Rights act. About 250.000 people were a part of the march and it was during this ceremony that Martin Luther King Jr. delivered his famous I Have a Dream speech .
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World War I. Main article: U-boat Campaign (World War I)
See also: Mediterranean U-boat Campaign (World War I)
<span>Submarine warfare in World War I was primarily a fight between </span>German<span> and Austro-Hungarian U-boats and Atlantic supply convoys bound for the </span>United Kingdom<span>, </span>France<span>, and </span>Russia<span>.</span>
At present, migration continues to be a strong phenomenon in regions such as Latin America and Africa due to the poor living conditions in some countries of these regions.
<h3>What is migration?</h3>
Migration is a term to refer to the movement of an individual or group from their country of origin to other countries seeking to improve their living conditions or for other reasons.
<h3>What is the current situation of migration?</h3>
Migration is a phenomenon that is still present in society because some regions of the world do not offer good living conditions to their citizens. An example of this is Venezuela and some African countries.
<h3>How does this influence immigration policy?</h3>
Migration directly influences migration policy because the receiving countries of migrants must modify their laws to adapt the functioning of society to this phenomenon. In some countries, aid is given to migrants, while in others they are persecuted and expelled.
Learn more about immigration in: brainly.com/question/13688875
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