Community Building On LinkedIn By Organizations With LinkedIn Pages Can Grouped Into Three Main Categories:

Hosting Live networking events with LinkedIn Live, coordinating in-person events with LinkedIn’s Invites feature and publishing industry relevant blog articles.
Building LinkedIn Groups, leveraging the ‘Threads’ feature in Direct Messages, and hosting Live networking events with LinkedIn Live.
Using targeted advertising to boost Likes on your published content, interacting in the comments section of content published by your competitors, publishing Thought Leadership pieces in the LinkedIn Blog.
Establishing an employee network, growing followers of your LinkedIn Page, and building active LinkedIn Groups.

The correct answer is:

Establishing an employee network, growing followers of your LinkedIn Page, and building active LinkedIn Groups.

Sources: Hootsuite Social Marketing Course

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