Is a definite article the needed in front of ordinal numbers in sentences like these: 4th case can be used with or without prepositions. if you are doing something, it’s likely this meaning will need to be expressed in 4th case. this is a preposition that can only go with 2nd case. are ordinal numbers always preceded with the or are there any exceptions?

What symbolic aspect did brother vu and mother leave behind? book = inside out and back again

1. imaginary persons in a novel believable characters 2. characterization long prose narrative 3. real in the fictional world of the novel creation of characters 4. the novel world of fiction 5. world of the novel characters i need the answer

Constructing an argument: in modern american society, the legalization of marijuana continues to be controversial and hotly debated. some people find it contradictory that certain "drugs"—such as tobacco and alcohol—are legalized even though they pose proven health risks, while marijuana, which has many medicinal applications, continues to be illegal by the federal government. what reasons do you think the federal government gives for outlawing marijuana, and do the reasons support the conclusion?