Which of the following is a good way to counter online misinformation about your company or its products?

A) Respond to misguided remarks on community Q&A sites with correct information
B) Write a blog post explaining how careful your company is
C) Show the product using virtual reality
D) Communicate with a corporate voice
E) Repeat information constantly

Responding to misguided remarks on community Q&A sites with correct information is a good way to counter online misinformation about your company or its products. This helps to address the misinformation directly and provide accurate information to those who may have been exposed to the misinformation.

Answer: B
Writing a blog post explaining how careful your company is can also be a good way to counter online misinformation. This can help to show your company's commitment to accuracy and transparency and provide additional context for any misinformation that may be circulating.

Answer: D
Communicating with a corporate voice can help to establish your company as a credible source of information and counter online misinformation. This can include issuing statements, providing official responses to misinformation, and engaging with customers and stakeholders in a professional manner.

Answer: E
Repeating information constantly may not be an effective way to counter online misinformation, as this can come across as defensive and repetitive. However, repeating accurate information consistently over time can help to establish your company's message and build trust with customers and stakeholders.

Therefore, the best choices are A, B, and D.