I think you have them right
Answer: He argued that observation and experimentation are the most important tools for understanding the natural world. ... It caused people to take a new, logical approach to scientific discovery based on experimentation and observation.
Answer:
Third person point-of-view.
Explanation:
A third person point of view gives a narration of an activity been organised or participate by someone else of which narrator is not involved.
Take a look at this example;
As I saw the Principal address the new students, I remember ten years ago when I was just a student at DSC Technical High School, then I had little friends ....
The example above is a narration in the first person.
Answer:
Know Your Goal.
Avoid Clichés.
Avoid Sentimentality.
Use Images.
Use Metaphor and Simile.
Use Concrete Words Instead of Abstract Words.
Communicate Theme.
Subvert the Ordinary
