Answer:
contrast is probably the first. the seasons of the tree are shown side by side yet so different. the second is gradation. because the colors are creating a gradient across the image. I can not see the rest.
i dont know the answer of tbis question
Answer:
if you did that then you would most likely be dirty still
Explanation:
because lake or river water is from rain and, or dirt and bacteria that soap couldn't clean if taking a bath in it because your using the same dirty water and not really washing.