Q. Which of the following describes the Behavioral pattern correctly?

• (A) this type of patterns provide a way to create objects while hiding the creation logic, rather than instantiating objects directly using new opreator
• (B) this type of patterns concern class and object composition. concept of inheritance is used to compose interfaces and define ways to compose objects to obtain new functionalities.
• (C) this type of pattern are specifically concerned with communication between objects.
• (D) this type of pattern are specifically concerned with the presentation tier.