Please Help, I need help!

Look at the graph.

(1.) The Slope of the line is ____

A. Positive
B. Negative
C. Zero
D. Undefined

(2.) For exercises 2 and 3, find the slope of the line.
A. -2
B. 2
C. - 1/2
D. 1/2

(3.)
A. -3
B. 3
C. - 1/3
D. 1/3

(4.) What is the slope of the line that goes through (6, 5) and (3, 1)
A. 3/4
B. - 3/4
C. 4/3
D. - 4/3

(5.) The slope of the line that goes through (-3, -5) and (-3, -6) is _____

A. Positive
B. negative
C. Zero
D. Undefined