Developed as needed. I.E. Homeland Security after 9/11.
Soc. answer. as any group gets bigger, so the top of the triangle will to, so to bloated, too many people are paper pushers, and pencil sharperners.
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
Explanation:
:D
Answer:
Battle of Marathon, (September 490 bce), in the Greco-Persian Wars, decisive battle fought on the Marathon plain of northeastern Attica in which the Athenians, in a single afternoon, repulsed the first Persian invasion of Greece.
Explanation:
Answer: C
Explanation: The Marshall Plan(also known as the European Recovery Program), was a United States program providing aid to Western Europe following the devastation of World War II. It was enacted in 1948 and provided more than $15 billion to help finance rebuilding efforts in Europe. In addition to economic redevelopment, a major goal of the Marshall Plan was to halt the spread of communism through the continent.
This was crafted as a four-year plan to reconstruct cities, industries and infrastructure that were damaged during the war, to eradicate trade barriers between European nations and develop trade relationships between those nations and the United States.
