<span>the middle united states has more rapid changes in temperature than the western united states.</span>
The authority of the Roman king was called Emperor, it reflects his taking of the title Augustus or Caesar. Another title often used was imperator, originally a military honorific. Early Emperors often used the term princeps (first citizen). I'm pretty sure I gave the correct answer if you asked what was the term was for Roman King.
They are both, I believe, considered megapolis's
Your answer <span>D. The EU is the world’s largest economy.</span>
The Answer will be choice b