Neal joins filestene inc. as an executive designer. the hr manager informs him that he will have to join the labor union within a period of 30 days from his start date. in the context of the security provisions related to union membership, neal's hr manager is referring to a(n) arrangement. a. closed shopb. maintenance of membership provisionc. agency shopd. checkoff provisione. union shop

(E) Union shop

Explanation:

 The union shop arrangement is refers to the process in which we require the number of workers for join and also participate in the specific union and it is also called as the post entry or the closed shop.

The workers or the union representatives also providing the various types of benefits in the specific time period. Depending on the different protection level the trade unions are varying nation to nations.

According to the given question, the Neal's human resource manager is basically referring to the union ship that is related to the union membership.    

Therefore, Option (E) is correct answer.