The Persian Wars wound up strengthening Greece, particularly Athens and Sparta, and weakening the Persian army and navy to the point where Alexander the Great (of Macedonia) with a combined Greek army, was able to defeat Persia in his expedition two generations later.
28 countries .///////<span>include Austria, Belgium, Bulgaria, Croatia, the
Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg,
Malta, the Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, and UK //////</span>
Answer:
13.8 billion years ago
According to the standard Big Bang model, the universe was born during a period of inflation that began about 13.8 billion years ago. Like a rapidly expanding balloon, it swelled from a size smaller than an electron to nearly its current size within a tiny fraction of a second. Initially, the universe was permeated only by energy.
Explanation: