Question: In Java, which of the following is a valid way to create a new thread by implementing the Runnable interface?
A) Using an anonymous inner class that implements the Runnable interface and overrides the run method.
B) Using a lambda expression to implement the Runnable interface and calling the start method of a new Thread instance.
C) Creating a thread by subclassing the Thread class and overriding the run method directly without implementing the Runnable interface.
D) All of the above