Heart 1 is translated 3 units down to heart 2. Which shows this transformation?
A
On a coordinate plane, heart 1 is shifted 4 units down and 4 units to the right.
B
On a coordinate plane, heart 1 is reflected across the x-axis to heart 2.
C
On a coordinate plane, heart 1 is shifted 4 units to the right and is rotated to form heart 2.
D
On a coordinate plane, heart 1 is shifted down 3 units to form heart 2.