The answer would be D, a subordinate(independent) and independent clause.
Answer:
ships most have a lifeboat for every person on board I believe not 100% sure tho...
A theme is sort of like a message? And a moral is a lesson.
The book Lord of the Rings, by J. R. R. Tolkien, in which the main character must go on a journey to destroy a magic ring is an example of a plot archetype known as a quest.
Frodo goes on a quest to destroy the ring, and thus save the whole world.