In which scenario would instant messaging be more useful than other forms of communication?

jane, joey, and rebecca are assigned to work on a project together. jane has a different schedule and needs to be updated on what joey and rebecca accomplished today.

sue and shae are waiting for roy at the movie theater. both of them are carrying cell phones with internet connectivity.

serena and sharon are doing their math homework in their own homes. they need from each other to complete the task.

It is not a good idea in a cover letter to mention another person whom the employer knows.

Negative methods of behavior correction include all but this: sarcasm verbal abuse setting an example for proper behavior humiliation

If you embed a word table into powerpoint, what happens when you make edits to the embedded data? a. edits made to embedded data change the data in the source file; however, edits made to the source file will not be reflected in the embedded data. b. edits made to embedded data will change the data in the source file, and edits made to the source file will be reflected in the embedded data. c. edits made to embedded data don't change the data in the source file, nor will edits made to the source file be reflected in the embedded data. d. edits made to embedded data don't change the data in the source file; however, edits made to the source file will be reflected in the embedded data.