These devices sometime use ranging to determine the time it takes for data to travel to the cable head-end.

As others make changes to a shared workbook, you can view and track the changes they make by viewing the details in the ________

A) review history B) tracking history C) shared history D) change history

The extension method ________ is used to filter the results of a LINQ query.

a. Filter b. Equals c. Where d. None of the above