5. What physical feature limits the economic potential of countries like Laos, Cambodia, and Vietnam? *
O A. deserts
B. dense forests
C. plains
D. rivers

A. deserts

Explanation:

The region of East and Southeast Asia is divided from the rest of Asia by a number of formidable physical barriers (see Figure 9.2). In the north, Mongolia’s Altay Mountains, the Mongolian Plateau, and the Gobi Desert separate the region from Russia. In the south, the Himalaya Mountains divide China from South Asia and contain the world’s highest mountain, Mount Everest. These mountains are so high, in fact, that they form the Gobi Desert by preventing rainfall from passing over South Asia into Central Asia. In the southeast, the Arkan Mountains and Naga Hills, which stretch across Myanmar and India, and the rolling hills of China’s Yunnan Plateau separate Southeast Asia from the rest of the continent. In general, this is a realm of relatively high relief, meaning there are significant changes in elevation on the landscape. Even the islands of this region have a rugged topography, from Japan’s Mount Fuji to Indonesia’s Mount Carstensz.

explanation:

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