the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Answer:
C Trade between Europe and Asia increased.
Explanation:
Crusader military victory, resulting in a three-year truce. Recognition of the territorial status quo at the end of active campaigning, including continued Muslim control of Jerusalem and the restoration of the Levantine Crusader States.
Alexander had previously prepared takeover by defeating the Persian army at Issus and captured the Mediterranean eliminating the threat of a Persian naval invasion. As well as keeping Persian land reinforcements from coming from the West, which was key in focusing on other points.