<span>Inland port cities grew in the Midwest along the Ohio River, called the Gateway</span>
Tropical Humid is the answer you are looking for!
Answer:
D disruption of hibernation or migration cycles
Answer: I don't quite understand your question but based on the answer choices, I think (A) Europa has long been considered far too cold to support life, is the correct answer.
Hope this helps! :)
Explanation: