Acme Safe Company custom-builds specialty safes for jewelers, coin dealers and others who have high-value inventory.To do thi, Acme needs a relatively large number of highly skilled machinists - much more skilled than would be found in ordinary industrial use.The Machinists in Art, Jewelry and Engineering, Consolidated (MAJEC) represents many highly skilled machinists who work for area employers.Acme asked MAJEC if it could help Acme find some suitable machinists who might be interested in working in the custom-safe business, which is more stable than jewelry and coins.MAJEC said that it would take steps to identify highly skilled machinists in the union who would be interested, and would keep that list for Acme.MAJEC said that it would do thi at no charge because it helped the union membership, but that Acme had to agree to use this list provided by MAJEC as the exclusive source of new employees.Acme agreed, and they further agreed that no money would be exchanged between Acme and MAJEC.Is this permissible?

Group of answer choices

This is a permissible arrangement.

This is a permissible arrangement, if the machinists who worked at Acme at the time that Acme and MAJEC entered into the arrangement were NOT members of the MAJEC union.

This is a permissible arrangement, unless the machinists who worked at Acme at the time that Acme and MAJEC entered into the arrangement were NOT members of the MAJEC union.

This arrangement is not permissible under U.S. labor law.