In a BLANK fault, the hanging wall moves down relative to the footwall. A. hanging
B. transform
C. reverse
D. normal

The hanging wall moves down relative to the footwall at a normal fault.

Explanation:

A is not correct because hanging fault doesn't exist.

B is not correct because at this type of fault the hanging wall and the footwall slide past each other.

C is not correct because at this type of fault the hanging wall moves up relative to the footwall.

D is correct because at this type of fault the hanging wall is moving down relative to the footwall, so the hanging wall is positioned at a lower elevation than the footwall.

letter a is the answer

b. 20: 5

explanation:

20% of the worlds population lives in southwest asia, and less than 5% of the world's

land area.