Answer:
Stream gradient refers to the slope of the stream's channel .It is the vertical drop of the stream over a horizontal distance.
Explanation:
Gradient is the slope or steepness of a stream channel. It affects the stream's velocity because the steeper the gradient is the greater the velocity due to gravity.
Answer:
Antarctica
Explanation:
the ice melts because of global warming
Tenacious qualities necessary for a historian
plate boundary can produce volcanoes
Kim4Allensam8illywhi, The Colombian River is the river that flows along the border of Washington and Oregon. <span />