A. Adventurous, the passage was showing adventurous.
The last sentence contains an error. It should be “will be playing” or “have been playing” instead of “will been playing”.
True a gerund can be the object of a preposition
I think it is accent marks and re-spelling because they always have accent marks when they are trying to help you pronounce the word and they help you recognize what letters to pronounce how to pronounce them.
Answer: One animal is from a dry place, while the other is from a very <em>moist</em> place. If they switched places, they wouldn't have the resources they need.
