Cold air IS less dense, sinks, holds less vapor
The largest desert on earth is the Sahara Desert in Northern Africa. The Sahara is 9,400,000 km2.
The correct answer should be Census
a large waterfall with rapids would be the right answer
Natural bridge<span>, </span><span>also called </span>natural arch<span>, naturally created </span>arch formation resembling a bridge. <span>Most </span>natural bridges<span> are </span>erosion<span> features that occur in massive, horizontally bedded sandstone or </span><span>limestone</span>M<span>ay be produced by entrenched rivers eroding through </span>meander<span> necks to form cutoffs. Still others are produced by exfoliation and may be enlarged by wind erosion. </span>
