In addition, measuring the federal contribution to outcomes that require the coordinated effort of numerous public and private entities-such as improvements in education, employment, or health-can require sophisticated and costly program evaluations.
Measuring the federal contribution to outcomes that require the coordinated effort of numerous public and private entities can require sophisticated and costly program evaluations.
The greatest of the Byzantine emperors was Justinian the Great (ruler from 527 to 565), who introduced an equitable legal system, and also extended the boundaries of the empire into Spain, Italy, and Africa.