Answer:
you need to follow the notes but they are low notes
Julio wants his paintings of the english countryside to be realistic. to turn the flat surface of the canvas into a three-dimensional painting, He should use interposition. It is a technique when one object overlaps with another object, and the object being covered is perceived as being farther away. It is when when objects are overlapping. The object that is partially covered by another one appears to be in the back.
we have to know the passage to help sorry
This is true A rarefaction Is an area of low pressure