What was the mediterranean sea called in ancient greece?

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

Before the civil war, the constitution protected slavery -true -false

One drawback of voluntary trade is that it a. requires two groups to use a common language b. can make one group dependent upon another for necessary goods c. doesn't occur unless there is a shortage of goods for at least one group d. forces groups to rely on themselves to produce all the goods they need