Consider a computer system with multiple shared resource types, with one instance per resource type. Each instance can be owned by only one process at a time. Owning and freeing of resources are done by holding a global lock (L). The following scheme is used to own a resource instance:function OWNRESOURCES(Resource R)Acquire lock L / / a global lockif R is available thenAcquire RRelease lock Lelseif R is owned by another process P thenTerminate P, after releasing all resources owned by PAcquire RRestart PRelease lock Lend ifend ifend functionWhich of the following choice(s) about the above scheme is/are correct?

• A. The scheme may lead to starvation.
• B. The scheme may lead to live-lock.
• C. The scheme ensures that deadlocks will not occur.
• D. The scheme violates the mutual exclusion property.