Principally the alphabetic way of writing.
they were one of the first armies
They did not fight each other - one was in he Levant, the other in Crete.
The Phoenicians did not die out although many died due to the Byzantine empire that came and killed many of them. Phoenicians never left Lebanon they stayed in the Mountains and are still Phoenicians in modern day. note i just copied this off some one Else's that was exactly the same question and if you looked around you would of found it.
Chinese history would be heavily influenced by the ideas of Confucianism. One of the most important Confucian concepts was that all men of superior talent should be allowed in government.
The Phoenicians developed their writing system from the Sumerian writing system in 1400 BCE, so their writing system came after the Sumerian one.
they were one of the first armies
The middle east spread their ideas by warfare and conquests
Well, it depends on your opinon of the most important thing. They did quite a few important things, but I don't think you could choose just one.
One important contribution made by the Phoenicians was that they created the Phoenician alphabet. that consisted of 22 letters that represented the sounds of the human voice. Hope this helps you =)
Write all of your ideas on a piece of paper, then decide which one is the most important, second important, and third important and so on. make a list.
Belief in One God. The Phoenicians were idolaters.
National geographic magazine has an online article about Phoenicians and most public libraries contain good collections of history books where one can find information about Phoenicians.
One of the three ideas is explained in the following statement:
they were one of the first armies
They did a lot! One invention is the alphabet. Many people think that the Greeks did that, but really the Phoenicians did, and later, the Greeks adopted the Phoenicians alphabet and changed it. That's the alphabet we use today!
The Phoenicians played a crucial role in the spread of new ideas through their extensive maritime trade network. They established colonies and trading posts throughout the Mediterranean and beyond, enabling the exchange of goods, knowledge, and cultural practices between different regions. Their mastery of seafaring allowed for the dissemination of ideas, technologies, and inventions, contributing to the cultural and intellectual enrichment of various ancient societies.
Some of Socrates' most important ideas were his emphasis on self-knowledge, belief in the pursuit of virtue as the highest aim of life, and his method of questioning to uncover truth and challenge assumptions. He believed in the importance of critical thinking and that one should always question and examine their beliefs.