Answer:
The narrative will change depending on the narrator's tone and point of view.
Explanation:
When planning to write a story, it's important to carefully pick a narrator, because the narrative will change depending on the narrator's tone and point of view.
A narrative's point of view is the perspective from which it is told. The first-person and third-person narratives are the most common, but the second-person narrative is used sometimes, as well. Depending on how much information they have an insight into, narrators can be limited or omniscient. An omniscient narrator is a narrator who knows about all events that take place in the story and about all character's thoughts and feelings. A limited narrator doesn't possess this much knowledge.
The narrator's tone is the narrator's attitude toward or feelings about the events that take place, about the subject.
We can see that one story can be told from many perfectives, which is why it's important to carefully pick its narrator.
Answer:

Explanation:
In an effective speech the speaker <u><em>clearly introduces the topic</em></u>
[ Spends little time developing the topic ] This answer is incorrect.
In order to ensure a clear and strong speech, taking time to develop and create a valid topic is vital. This ensures that the audience will understand and clearly follow your speech. The topic also provides the barriers and grounds for your speech.
[ States main ideas but does not support them with details ] Evidence and details are needed in ensuring a valid speech. Main ideas are just ideas to the wind without backup, evidence and details. Main ideas hook to the topic, but details hook to the main idea.
[ Allows the listener to come up with his or her own conclusion ] This is not a debate. When giving a speech, this is your time, and when it is your time this is when you give your ideas and your topic. Sometimes you can engage with your audience, but you are not to allow them to give your speech for you.