the answer is (A) the announcement of the Athenian defeat at the battle of the Marathon
Answer:
The desire of kings and queen to gain land.
Explanation:
To be honest I'm just doing anything right now, cuz someone already got the answer correct and I don't wanted to copywrite their answer.
--Koda
People discovered fire in the Paleolithic age and also used tools made of stones and bones and also wear animal's skin as a clothing and also do cave paintings with natural colors.
Answer:
The opportunity costs of saving for a young person like John can be very varied, depending on what John desired to do with the money as second alternative.
For example, if John had as second alternative spending the money on a vacation, then, the opportunity cost of saving is giving up on that vacation. The same happens if John had thought of paying tuition, the opportunity cost of saving being not forgoing tuition in this case.