I want to know the answer to the following question:
What invaders are causing changes along the North American Atlantic coast?
All the background I'm provided with is that "In some cases the invaders are causing drastic changes and damage to their new habitats (e.g.: zebra mussels and the emerald ash borer in the Great Lakes region and the lion fish along the North American Atlantic coast).". Is that enough to answer the question?
Answer: yes