a

Consider the following code: class Person: def init__(self, name, age, height_in_cm): self.name = name self.age = age self height_in_cm = height_in_cm # class method def speak(self): print("\"Hello!") adam = Person("Adam", 47, 193) nick = Person("Nick", 35, 178) Which of the following method calls will give error? Each correct answer represents a complete solution. Choose all that apply. A () . Person.speak() B () nickspeakQ C () speak() D () adam.speak()