def fn(a): print(a)x=90fn(x)24.Which one of the following is incorrect?

• A. The variables used inside function are called local variables.
• B. The local variables of a particular function can be used inside other functions, but these cannot be used in global space
• C. The variables used outside function are called global variables
• D. In order to change the value of global variable inside function, keyword global is used.
• E.