Which of the following is a reason why you would want to add a moderate stream for YouTube in your Hootsuite dashboard:

Adding a moderate stream for YouTube in Hootsuite allows you to actively manage comments on your channel and videos. This means you can review comments before they go live, approving appropriate ones and deleting spam or offensive content. This helps maintain a positive and professional online presence. Automatically flagging comments is a feature typically managed within YouTube's own settings, not directly through a Hootsuite moderate stream. Viewing analytics is done through a separate analytics stream or YouTube Studio. Limiting the number of videos shown is not a function of a moderate stream. Curating unoffensive content is a broader content strategy, not a direct function of a moderate stream, which focuses specifically on comment management.