What are the guidelines for an effective informative speech?

An informative speech is a speech that is given to educate the listeners about a particular topic that they were initially unaware of or to expand their horizon concerning the topic.

Therefore, the guidelines for an effective information speech is to:

1. Have clarity

2. Clearly list out your points

3. Explain to your audience exactly what you mean

4. Make sure to let go of bias.

i think it would be c. or a. i recommend a if it's not a than it's c if it's not c than it's b your welcome : ) sorry if you get it wrong

c) problem and solution