Political scientists elisabeth gerber finds that citizen groups are most effective at whereas business, trade associations, and professional associations are more effective at a. supporting public opinion; lobbying state legislatures b. sponsoring ballot measures; lobbying state legislatures c. lobbying state legislatures; sponsoring ballot measures d. supporting state legislatures; lobbying u. s. congress

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.

the correct answer is d