A(n) connection is defined as members of a criminal organization requiring legitimate or illegal entrepreneurs to pay a fixed or percentage amount but in return provide services such restricting market entry, debt collection, and arbitration.

 reciprocal connection

Explanation: In simple words, reciprocal connection refers to a business or societal arrangement in which two parties exchange any commodities or service for each others benefit.

In such an arrangements the understanding between the two parties remains clear with no specified end to the contract. In the given case, illegal busies owners are paying a certain amounts to criminal for protecting them for competition and other such issues.

Thus, we can conclude that the correct answer is reciprocal connection.

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