Answer:
The anwer is C: Concurrent
Explanation:
Concurrent licensing is best known as per concurrent user. As the name suggests, this type of license occurs when a specific group of users in a network accesses a program simultaneously. Assume we have five users who have a per concurrent user license. The five users can access the program at the same time. If another user from the network tries to access this network, he or she will not be logged.