Question 3 Which of the following best explains "operator overloading " in C++? a. The operator is overloaded when too many people are making phone calls at the same time. operators should not be overloaded by adding too much weight to them or they will collapse! No overloading! The+ (plus) operator means mathematical addition between numeric values The+ (plus) operator means concatenation between 2 strings (e.g. "hello"+"world") C. d. Operators of cranes should not overload the crane beyond its maximum capacity. 10 points Which of the following best explains "function overloading" in C++? It is where you have two or more functions of the same name but with different parameter types in each, and the compiler will generate an error message and not let you do this because you have overloaded the a function. b. It is where you put too many items in your function, thereby overloading it. It is where you have two or more functions of the same name, but with different parameter types and the compiler will figure out which one to use based on the result of a call to the random number generator, dit is where you have two or more functions of the same name, but with different parameter typis and the compiler will figure out which one to use based on the parameter types of the data in the function call