A.<hr width=500 size=2>
B.<hr width=500 height=2>
C.<hr length=500 width=2>
D.<hr width=500 border=2>
A.<hr width=100 height=color="red" align="left">
B.<hr width=100 size=4 color="red" align="left">
C.<hr width=100 size=4 bordercolor="red">
D.<hr Length=100 size=4 color="red" align="left">