Which of the following islands is considered part of Australia? A. Tasmania
B. Seychelles
C. Madagascar
D. Hawaii

A. Tasmania

Explanation:

Tasmania is an island state of Australia. It is located 240 km to the south of the Australian mainland, separated by Bass Strait. The state encompasses the main island of Tasmania, the 26th-largest island in the world, and the surrounding 1000 islands.

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.

i believe your answer is mountains.