Question $2,$ worth $3\%(1\%$ for only conclusion correct, $3\%$ for all perfect$)$

$1($It is not a good for unions to get involved in labour disputes$).2($Unions are inherently confrontational with employers$)$ because $3($whenever unions are perceived as doing nothing, employees question why they have to pay union dues$).$ Besides, $4($unions have been known to have links to organized crime$).$