A. true, P does two complete rotations returning to it's original spot. 720° / 360° = 2
B. false, reflecting across a line will move P.
C. true, moving up 2 then down 2 returns P to it's original position.
D. true, if P is on the line of reflection it remains there.
E. false, P does only 4.5 rotations moving to different coordinates. 1620° / 360° = 4.5