Question $2(1$ point$)$

Given a function F $=($AC$+$ B $+$ D$)+($AB$$ CD$)($B$$C $+$ AD$),$ its dual function Fd is:

Question $2$ options:

$($A$\text{'}$C $$ B$\text{'}$ D$)($A$\text{'}$B $+$ C$\text{'}$D$)+($BC$\text{'}$ A$\text{'}$D$)$

$(($A$\text{'}+$ C$)$ B$\text{'}$ D$)($A$\text{'}+$B $+$ C$\text{'}+$D$)+(($B$+$C$\text{'})($A$\text{'}+$D$))$

$($AC$\text{'}$ B $$ D$\text{'})($AB$\text{'}+$ CD$\text{'})+($B$\text{'}$C $$ AD$\text{'})$

$($A$+$C$\text{'})$ B $$ D$\text{'}(($A$+$B$\text{'}+$ C$+$D$\text{'})+(($B$\text{'}+$C$)($A$+$D$\text{'}))$