Can someone help on number 11 and 12 pls and pls dont guess i really want to get a good grade on science so pls help thanks

c-flooding of the area and the development of wetlands.

tell me if im wrong.

well considering i can't see the graph, it's probably prices

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.