When you run the scr1 script using the ./scr1 command, the filename is considered position zero in the command, and the text ./scr1 becomes the value of the ____ variable.

To enter a source for a new citation, click the Insert Citation button, and then click ________

A) Add B) New C) Add New Source D) Source

To ungroup worksheets, right-click any one of the grouped worksheets' tabs and click Ungroup Sheets

Indicate whether the statement is true or false