"Sewage treatment" would be the best example of a natural monopoly, since it is far more efficient and beneficial for society to have a single company operate this type of business.
Answer:
Religious freedom in Europe varies greatly from country to country. States can differ on whether or not they guarantee equal legal treatment for people of different religions.
Explanation
<span>To run for Senate, an individual must be a United States Senator. They must also be at least 30 years of age, a registered voter, and have been a U.S. citizen for at lease 9 years prior to the date of the election. They must also be an inhabitant of the state in which they want to be elected, and have the signatures of at least 10,000 voters in said state.</span>
Rutherford B. Hayes. You know you can google these kinds of simple questions, right? It's much faster and more reliable.
A. The battle of Salamis took place during the Persian wars.
B. Xerxes never expected such resistance when he entered Greece, that means he never expected them to unite against him. Actually, he thought they would simply surrender when they saw the size of his army.
E. This is probably the most famous battle of the Greco Persian wars.
So the answer is
A.
B.
E.