External conflict is outside influences such as two people in a fight or argument or man vs animal.
Well "I" is the person and notes and margins is the number cuz theres more than one
Syntax are important in a piece of writing because it is essential for written communication.
Without syntax, the sentences are harder to understand.
Example: Incorrect: While watching a movie, people who text on their phone are very annoying
Correct: People who text on their phone while watching a movie are very annoying.
It just makes the sentence easier to understand.
Hope that helps!
This is true, because if it was not true, it would not be stated in the bible