Please choose the correct answer to the question: A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to

Answer1: make some more money Answer2: plant a wet rope Answer3: plant a blue spruce Answer4: sing to their flowers

Answer format: answer1/answer2/answer3/answer4
Answer: answer3