The main idea is to let both sides of the argument make up and live to the law or god(im not too sure)
The words such as blood-bedewed and corpse-like in the phrases given above give off a sinister tone. The words blood and corpse relate to death, a dark atmosphere, or hints that something threatening or harmful is about to happen or has happened. The word "sinister" best describes the tone used in these phrases.
This is true. Narrative stories are usually fictional, but some authors write narrative stories that are kind of similar to memoirs in the sense that they document a true experience from the author's life.
The sentence which is the most subjective is D. My mother had to be the best cook in the world.
It is subjective because that is your own opinion - the other examples are just facts.
Without water, the plant will die.
A comma is necessary between the two clauses to connect the sentences.
Hope this helps :)