Answer:
man power, cheap labour, low wages
Made money and helped the economy create things with paper such as books and other paper products
Barter is a system of exchange where goods or services are directly exchanged for other goods or services without using a medium of exchange, such as money
Answer:
Battle of Plataea
Explanation:
it was finally driven from the country after the battle of Plataea in 479 bce, where it was defeated by a combined force of Spartans, Tegeans, and Athenians. The Persian navy was defeated at Mycale, on the Asiatic coast, when it declined to engage the Greek fleet.