Which of the following are valid Lewis structures of $[($CH$\_3$CH$\_2$C$($OH$)$CH$\_3]^+$

$A$

$B$

$C$

$D$

select all that apply Remember that there is a positivie charge being included in the the formula rather than just $[($CH$\_3$CH$\_2$C$($OH$)$CH$\_3]$