Increasing wavelength is an indication of a Doppler shift caused by an object moving away from the viewer. Longer wavelengths (of the visible spectrum) are redder, shorter wavelengths are bluer. Objects moving away from you have a red shift, objects moving toward you have a blue shift.
Asia, Africa, North America, South America, Antarctica, Europe, Australia
Answer:
A meandering river carrying a high sediment load
Explanation:
Meandering rivers that carry large sediment loads are perfect for the formation of large floodplains. Because they are slow-moving, flash floods are much less likely than in more energetic rivers.
Meandering rivers are also found very far downstream as the river nears its delta and therefore bring many nutrients to the floodplain found on either side of the course of the river.
When a river leaves a meander that breaks off to form an oxbow lake that eventually dries up, this landform can be turned into fertile farmland.
