Wilkes photography style is solely focused on time lapse. His pictures from morning to night show the cycle of a day at a place in one image.
We cannot help you with the second problem , as we do not know what you learned in Unit 10.
Answer:
Scaling changes the size of the whole image by resampling it(duplicating the pixels). in cropping you only get a part of the original image/ remove the outer area of it .
Explanation:
Were a liquid what? id doesn't make any sense.