[! ] as stream discharge increases, which of the following occurs? a. stream velocity increases, but channel width and depth both decrease. b. stream velocity decreases, but channel width and depth both increase. c. stream velocity, channel width, and depth all decrease. d. stream velocity, channel width, and depth all increase.

The correct answer is - D. Stream velocity, channel width, and depth all increase.

When a stream is faced with a sudden increase of water, than the stream starts to increase its velocity. The velocity is becoming greater in the lower part of the stream. As the velocity increases, it is followed by an increase in width of the stream because it starts to flood the surrounding area, and also, because of the much increased amount of water in the stream, it increases its depth as well.

answer biscay bay;

it is very hard for the climatologists to precisely predict how will the global temperatures be changing so there's lots of models, some of which differ significantly, this is due to multiple factors, and probably the most important is the human activity.

humans have been a key factor in climate change around the globe since the start of the industrial revolution, and in the past few decades the consequences are becoming more obvious. there's lots of emission of pollutants in the atmosphere as well as changing the environment on the surface itself, so it's really hard to predict how will that go in the future because there's some countries that are reducing the damage and are going towards green energy, while others are stubbornly continuing with pollution and damages to the environment.