Detailed Instructions: This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.
Problem:Different methods can be used to define southern Europe, including its political, economic, and cultural attributes. Southern Europe can also be defined by its natural features — its geography, climate, and flora.
Solution:
What are three characteristics that can be employed to characterize southern Europe?