Which head coach led the Miami Dolphins to victory in Super Bowl VIII?

Which team did the Miami Dolphins defeat in Super Bowl VIII? Who was named MVP of Super Bowl VIII? Larry Csonka was named MVP of which Super Bowl? In which city was Super Bowl VIII played? In what year was Super Bowl VIII played? Which team did the Pittsburgh Steelers defeat in Super Bowl IX? Who was named MVP of Super Bowl IX? Franco Harris was named MVP of which Super Bowl?