Heather, Lenore, and Germaine are in the business of making and streaming humorous videos on the Internet. Heather writes the scripts, Lenore creates the costumes and props, Germaine handles the video editing, and they all collaborate on the acting. If any one of them were to leave the group, it would cease to function properly. This demonstrates which key characteristic of a workgroup

Interdependence.

Explanation:

The term interdependence can be defined as a phenomenon in which two or more people are dependent on each other to complete a task or goal.

In workgroups, interdependence is a key characteristic in which members of a group rely on each other to get a task completed. In interdependent workgroups members are required to coordinate with each other, set goals, achieve those goals.

In the given case, the key characteristic of workgroup elaborated is called interdependence. Heather, Lenore, and Germaine are interdependent on each other to produce humorous videos on the internet.

Therefore, interdependence is the correct answer.

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.