The pass at Thermopylae was thus opened to the Persian army, according to Herodotus, at the cost to the Persians of up to 20,000 fatalities.
Always yield to the right of way to vehicles
Americans got involved in the Korean War in the 1950s decade. This was because they feared that more countries may become communist, especially Korea. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer. (Not necessarily mine). Thanks, it really helps! :D
At the time the U.S. goals were westward expansion so do to the fact that they were expanding the people who were moving out west were taking over Native lands which caused a war to break out. Not to mention the fact that the english settlers who came to the "New World" brought deadly diseases to the Natives.