Which of the following best illustrates the idea that "Mathematical statements are unambiguous"?
1
A student interpreting a word problem in multiple ways to find different solutions.
2
A teacher encouraging students to explore various methods for solving an equation, each leading to a different answer.
3
A math problem having only one correct solution, regardless of the method used to solve it.
4
A geometry problem allowing students to choose between multiple correct interpretations of a theorem.