For what trade goods were the Phoenicians known? For what else were they known?

They were known as great traders, the most famous ones in the Mediterranean. As they couldn't develop agriculture the products they traded the most were ivory, silver, slaves, cedar, purple clothes. They also developed  first alphabet, that influenced the creation of Greek alphabet.

Explanation:

Phoenicians established number of colonies across Mediterranean that allowed them to strengthen their trade connections. The most famous one was Carthage. They traded with Egypt, Crete and many other regions.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

answer; cultural trait;