Final answer:
Wikis allow collaborative editing of content by multiple users, making them dynamic and interactive. They are often used for knowledge management rather than being static or for social networking, and while some have administrators, their purpose is not to manage the content singly.
Correct option is B Wikis allow collaborative editing
Step-by-step explanation:
The correct statement about wikis is that they allow collaborative editing. Unlike static web pages, wikis are designed to be modified and updated by multiple users. A wiki is a type of website that enables collaborative creation and editing of any number of interlinked web pages via a web browser, often using a simplified markup language or a rich-text editor.
Wikis are used as knowledge management and note-support systems. Famous examples of wikis include Wikipedia and its related projects. Each wiki has its own rules regarding who can edit content, but ordinarily, wikis encourage a community of users to share and compile information collaboratively.
Although some wikis may have designated administrators, these individuals do not unilaterally manage the content; their role is often to facilitate discussions and ensure compliance with the wiki's policies. This communal approach contrasts with websites or blogs where content is typically created by a single author. Wikis are not primarily used for social networking, and they are not static and uneditable.