To Send a Viewable Version of a Document to a Client

Multiple Choice

To send a viewable version of a document to a client who does not have Microsoft Office or Acrobat Reader,which of the following should be done?

A) Send the client the document saved as a .docx file.
B) Send the client the document saved as a .doc file.
C) Send the client the document saved as a .pdf file.
D) Send the client the document saved as a .xps file.