"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.
In 1453 AD is the year that the Byzantine empire covered the least amount of territory.
Answer:
The conflict has its roots in the failure of a political transition supposed to bring stability to Yemen following an Arab Spring uprising that forced its longtime authoritarian president, Ali Abdullah Saleh, to hand over power to his deputy, Abdrabbuh Mansour Hadi, in 2011.
Explanation:
Answer:
B. As rebels against the government
Explanation:
because they were