Correct Answer:
B. natural consequence
Corollary means a natural consequence.
- Correct answer - natural consequence: it has the same meaning as Corollary.
- contradiction: a statement opposing another - wrong, it does not mean the same as Corollary.
- relevant: connected to the matter - wrong, it does not mean the same as Corollary.
- rose petal: a petal of a rose - wrong, it does not mean the same as Corollary.