Why did early historians consider the medieval period the dark ages

Many city governments grant operating licenses to a specific cable television company

Why is the supreme court decision in roe v. wade so controversial.

Which of the following is a likely reason that someone today might decide to move from a city in the midwest to the south? a. the decline of manufacturing in the midwest b. the many high tech jobs available in the south c. urban overcrowding in the midwest d. higher housing costs in the south