Which of the following is true when ordering the following numbers on a horizontal number line?
-1, -4/5, -1.2

A.
-1.2 is to the right of -1, and -1 is to the right of .

B.
-1.2 is to the left of -1, and -1 is to the right of .

C.
-1.2 is to the right of -1, and -1 is to the left of .

D.
-1.2 is to the left of -1, and -1 is to the left of .