Which of these trade goods did the ancient Greeks exchange with other civilizations? (4 points)

A. Wood for purple dye
B. Olive oil for grains
C. Purple dye for fruits
D. Grains for olive oil

In piaget's stage, you would expect one to develop interest in ethics, politics, and social and moral issues.

What is the name of this mountain range found in northern africa?

What was one step that charlemagne took to unite his kingdom? a. he chose a single strong heir to inherit his throne. b. he drove muslim forces out of europe. c. he created and supported schools. d. he declared himself head of the catholic church.