SSC MTS EXAM

Detailed explanation-1: -The total length of the main channel, including the Chixoy, is approximately 600 miles (1, 000 km). Navigable for about 250 miles (400 km) inland, the Usumacinta has had great economic significance as a means of communication for the towns on its banks and for exporting logs, chicle, and other lowland products.

Detailed explanation-2: -Yangtze River-China With a length of 3, 915 miles, the Yangtze River is the third longest river in the world. It is also China’s most important water system, culturally, historically and economically.