A city grid of Anytown, USA is shown on the grid below. The fire department is represented by quadrilateral RSTU. Another fire department is opening in a different part of the city to maximize fire protection. The size of the new department's property must be congruent to the older department. Vertices A and B are plotted on the grid below to represent two vertices of the new fire department quadrilateral ABCD: Map of Anytown. The line y equals 7 is Main Road. The line y equals 3 is Rose Lane. The line y equals negative 5 is Crystal Ave

a
C(1, 1), D(4, 1)

b
C(1, 6), D(4, 6)

c
C(1, 2), D(4, 2)

d
C(1, 4), D(4, 4)