A company has recently implemented Slack, and many teams have started to use it instead of email. Admins want to help members be more productive in Slack without overwhelming them with too much training.
Which of the below would be the most effective way to increase members' productivity in Slack?

Britt is a Workspace Admin who created a public channel called #bread-buds for co-workers who enjoy bread- making.
The company has had new team members join, and the conversation has become more general about all types of carbohydrates. Britt decides it's time to expand the channel. Rather than rename it, Britt creates a new channel #carbohydrate-chats to be inclusive and start fresh with activity. At the same time, Britt want to keep
#bread-buds so the team can reference baking instructions that have been gathered over the past few years, but she doesn't want anyone posting in it.
What should Britt do?

Medium Inc's #hr-benefits channel is a default channel designed to educate employees on benefit information and updates. However, it is now filled with requests for benefits help. Sometimes people even post sensitive personal information when asking question:s.
Which TWO options, combined, present the best solution to reduce noise in this channel? (Choose two.)

Teara is a Workspace Owner. She has discovered that projects and key decisions are being discussed via direct messages, because public channel message retention settings are set to delete messages after 20 days. The decision regarding this setting was made 2 years ago, and now the setting is no longer required.
Team members are experiencing difficulty creating channels. Teara is wondering if there are other settings she should review that might be contributing to the direct message conversations.
Which settings and permissions should Teara change to promote increased communication outside of direct messages?

Which of the following scenarios would best justify creating a channel in your company's existing workspace, rather than starting a direct message?