The unit of measurement indicated on the rulers, such as pixels, is specified in the Document ____ dialog box.

In a command line operating system , the command copy C:\myfile.txt F:\myfile.txt will copy ________.

a. myfile from disk C to disk F b. myfile from disk F to disk C c. everything on disk C to disk F d. nothing

Use the _____ element to contain a table row

a. td b. tr c. table d. row