To Grow Your Community On Twitter, It Is Suggested That You Should:

Tweet everyone you know in your industry who might like your products
Follow every person who has ever mentioned your company name
Monitor conversations related to your industry and follow people whose interests align with what your community offers
Twitter should not be used for community building

The correct answer is:

Monitor conversations related to your industry and follow people whose interests align with what your community offers

Sources: Hootsuite Social Marketing Course

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