III. return the bill to Congress for clarification on some point within the bill IV. allow the Congress to pocket veto the bill, thereby allowing the bill to become law without his signature a.
Decidability. Definition: A language is called decidable if there exists a method-any method at all-to determine whether a given word belongs to that language or not. Working hypothesis I: Decidability is well defined above.roof: Surely, a decidable language is recognizable. Moreover, if a language is decidable, then so is its complement, and hence that complement is recognizable. Now suppose a language L and its complement are recognizable. Let A be a recognizer for L, and B for its complement.
Sometimes there is a reason that a child has a speech and language problem. For instance, a child may have a language delay because of trouble hearing or because of a developmental disorder such as autism. Often, there is not a clear cause. It's important to track your child's speech and language development.peech is making the sounds that become words-the physical act of talking. Language is our system of using words to communicate. It includes using words and gestures to say what we mean, and understanding what others say.