The correct answer is letter A. Barley and wheat were both civilizations' main crops. These produce were the main source of food and trade for both civilizations which paved the way for its vast development and major influences in agriculture to the incoming generations.
I'm a 12 year old single pringle and I'll never be ready to mingle UmU just a moment- *walks behind curtain and sobs* *suddenly becomes silent* *walks back out from behind curtain* ah okay, where were we?
