After a recent $140-$day strike, the union members in California went back to work at area grocery stores. The union negotiated raises, better health care benefits, and a one$-$tier pay scale. The union may best be described as a$($n$.\_\_\_\_\_\_\_\_.$

Question $6$ options:

$1)$

governmental body

$2)$

stakeholder

$3)$

vendor

$4)$

internal customer

$5)$

management group