The Security bar alerts you when workbooks contain macros and allow you to enable or disable them

In which scenario would you likely need to obtain a special code?

A) if your computer crashes in the middle of installation B) if your computer crashes and you need to install registered software on another computer C) the first time you install a new program D) when you install an upgrade to a program

A field used in designing a form for persons who possess older versions of Word

a. Legacy control b. Calendar control c. Date Picker content control