What is the value of head in the below snippet of code?

struct ListNode {

string item;

int count;

ListNode * link;

};

main(){

typedef ListNode* ListNodePtr;

ListNodePtr head;

}

Select one:

a.Value cannot be determined as uninitialized variables in C++ have junk values.

b.None of the given options

c.Pointer to an object having default values for the 3 member variables.

d.The address of the list