<span>The Senate can oppose its bills.
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<span>Development is an important factor to comprehend the socioeconomic situations in rivers. Economic state of the Midwestern USA is much more developed than Amazon River region, that makes the Mississippi River more of a highway while there is not much going on in Amazon River.</span>
Hulun Buir Grassland is located in northern China; bordering Mongolia and Russia. Its geological classification is high steppes grassland - grassland plains without any tree. It was formed, along with the surrounding lakes, as part of the Mongolia Highlands by the tectonic collision of India into Asia.