which of the function calls bellow are correct and which function calls incorrect? ( include a reason for each why is\isn't correct)

Calling Functions [10 points] Assume we have the following variables and function prototypes. Which of the function calls below are correct (they compile without errors or warnings, and the return values and parameters are used properly) and which function calls are incorrect? Circle your answer. / / Variable declarations int A, B; float X, Y, Z char C, D; // Function prototypes void ReadChar(char & ch); int GetMin (int Num1, float Num2); float FindSum (float A, float B); Correct / Incorrect Correct/Incorrect CorrectIncorrect Correct/ Incorrect Correct / Incorrect Correct/ Incorrect Correct / Incorrect Correct / Incorrect Correct/ Incorrect Correct / Incorrect cout > ReadChar O: cout