The area of a worksheet that contains data or has contained data and does not include any empty cells is called the ________

You can define up to ________ columns in each section or page

A) one B) two C) three D) four

struct nodeType{  int info;  nodeType *link;};nodeType *head, *p, *q, *newNode;newNode = new nodeType; Consider the accompanying code. What is the effect of the following statement?newNode->info = 50; 

A. Stores 50 in the info field of the newNode B. Creates a new node C. Places the node at location 50 D. Cannot be determined from this code