Final answer:
In online classroom discussions, appropriate actions include respectfully disagreeing with classmates and being mindful of your audience and the message's impact. Inappropriate actions include sharing passwords, using offensive language, and posting unrelated content.
Step-by-step explanation:
Appropriate actions when engaging in online classroom discussions include:
- Respectfully disagree with classmates' opinions.
- Know your audience.
- Consider the impact of your message on your reader.
It is not appropriate to share personal passwords, use offensive language, or post unrelated content. These actions disrupt the learning environment and could lead to a breach of academic integrity and personal privacy. Instead, maintain a respectful and professional demeanor, even when disputes arise, and keep discussions focused and relevant to the classroom subject matter.