The solution to the problem of resource sharing between multiple threads isAUsing synchronized methodsBAll of the above are correctCUsing synchronized code blocksDAllocating different resources to eac

B. All of the above are correct.

Using synchronized methods and code blocks is one way to ensure that only one thread can access a shared resource at a time, thus preventing conflicts and ensuring thread safety. Allocating different resources to each thread is also a valid solution, but may not always be practical or feasible.