<em>Another way to name for stream deposition is called an oxbow. The oxbow lake is a little body of water shaped from a</em><em> U-shaped twist </em><em>in a stream that has been cut off from the waterway by erosion and </em><em>deposition.</em>
<em>So, the answer is </em><em>picture C</em>
<em>Glad to help ya!! :)</em>
Mutualism is when both sides benefit. The hummingbird gets nectar and the flower is benefited because the hummingbird that has been to other flowers carry pollen on its body which spread the flower when it sucks its nectar, therefore pollinating the flower in the process.