Answer:
Alexander the Great was an ancient Macedonian ruler and one of history's greatest military minds who, as King of Macedonia and Persia, established the largest empire the ancient world had ever seen.
Explanation:
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Answer:
Darwin's main contribution to the theory of evolution was his theory of natural selection.
Explanation:
Natural selection is the phenomenon that some organisms from a particular population fit better into their environment, that is, are more likely to provide surviving offspring than less well-adapted organisms. The best adapted organisms will increasingly gain the upper hand within the population (survival of the fittest). It is thus one of the mechanisms of evolution. Mutations in, and recombinations of, the genetic material of the organisms cause the genetic variation in the population, allowing this selection.
Answer:
The Declaration was intended to serve as a preamble to the French Constitution of 1791, which established a constitutional monarchy.
Explanation:
There is not really a limit, however the pressure goes up the more you compress it. At one point the pressure becomes so high that we do not have any technology that can sustain it.