During one of his lectures on psychotherapy, professor martino suggests that psychological problems are best understood by investigating interactions among family members within the context of a dynamic family system in which each member plays a unique role. professor martino is describing an approach

Match each theory with its description. 1. oscillating universe theory 2 the universe came from a very dense, very hot "fireball" that exploded and expanded into existence. 2. inflation theory 3 the universe is a never-ending cycle of big bangs and big crunches. 3. big bang theory 4 the universe has always been and continues to be the same. 4. steady state theory 1 a very, very fast expansion and acceleration of the universe happened milliseconds after the big bang.