1. I feel this passage would be most suited for pre-intermediate/intermediate learners. Some of the information is basic enough for entry level students, but overall the vernacular used can be seen as complex. 2. I would spark interest by

Hi Jeff, this question is truly wonderful as it tests both your vocabulary and grammar The key to solving it is to read the question very very carefully. It gives to clues , Firstly the gramatically clue nevertheless. The adverbial