Which of the following is a component of PKI?

Users will use the ________ to establish the right security for the database. For instance, a business manager may want to verify that databases received from outside the organization have macros disabled by default

A) Access Trust Center B) Office Button C) Access Options D) Macro Settings

What is the purpose of the following code?current = head;while (current != nullptr){  //Process current  current = current->link;} 

A. Insertion of a node B. Selection of a node C. Traversal of a linked list D. Creation of a new list