80 POINTS ANSWER QUICKLY (and correctly)
Consider the figure. A student correctly rotates rectangle PQRS 90° counterclockwise about the origin to obtain rectangle P′Q′R′S′. Which statement about rectangle
P′Q′R′S′ is true?

A. P′Q′¯ is parallel to R′S′¯.

B. P′Q′¯ is parallel to Q′R′¯.

C. Q′R′¯ is parallel to PS¯. ′

D. R′S′¯ is parallel to PQ¯.