During a contract negotiation, a company sends its employees an email stating that it wants to give them a $3\%$ wage increase but the union refuses to accept it$.$ This is an example of

direct dealing

reaching an impasse

surface bargaining

unilateral change

$.$

$3$

$24$

:$=$

citv

:$0$:$-$:

F$2$

F$3$

F$4$

F$6$

$F7$

@

$2$