The difficulties experienced in much of Africa today is that many African countries have restricted trade economic systems.
Answer: Option A
<u>Explanation:</u>
Africa is a country which has restricted trade and hence has no significant increase in their economic systems. The little African countries trade only with each other which did not give any perspective increase. Africa needs to have free trade which would lead to a rather faster economic growth.
Free trade would pave a way for Africa to trade with many other countries and lead way towards better enhancement. Free trade will provide an international market of producers and manufacturers to have trade with Africa.Only free trade can lift up the economy of the African countries.
Back then government was possible when the people came and worked together. By having good leaders they could make stable groups called empires
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Answer:
La historia de las matemáticas es el área de estudio de investigaciones sobre los orígenes de descubrimientos en matemáticas, de los métodos de la evolución de sus conceptos y también en cierto grado, de los matemáticos involucrados. El surgimiento de la matemática en la historia humana está estrechamente relacionado con el desarrollo del concepto del número, proceso que ocurrió de manera muy gradual en las comunidades humanas primitivas. Aunque disponían de una cierta capacidad de estimar tamaños y magnitudes, no poseían inicialmente una noción de número. Así, los números más allá de dos o tres, no tenían nombre, de modo que utilizaban alguna expresión equivalente a "muchos" para referirse a un conjunto mayor.1
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Answer:
Paleolithic Period or Old Stone Age (30,000 BCE–10,000 BCE)
Mesolithic Period or Middle Stone Age (10,000 BCE–8,000 BCE)
Neolithic Period or New Stone Age (8,000 BCE–3,000 BCE)
Answer:
The Battle of Saratoga was a turning point in the Revolutionary War. The American defeat of the superior British army lifted patriot morale, furthered the hope for independence, and helped to secure the foreign support needed to win the war.
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