A country's gross domestic product measures A. the level of education reached by most citizens B. the number of different products sold by the country's businesses C. the total number of government construction projects completed each year D. the value of all final goods and services produced within a country in a given ye Please select the best answer from the choices provided OD

Iknow what you are working on the correct answer is c

The investiture controversy began as a power struggle between pope gregory vii (1072–85) and henry iv, holy roman emperor (1056–1106).[2] a brief but significant struggle over investiture also occurred between henry i of england and pope paschal ii in the years 1103 to 1107, and the issue played a minor role in the struggles between church and state in france, as well.by undercutting the imperial power established by the salian emperors, the controversy led to nearly 50 years of civil war in germany, and the triumph of the great dukes and abbots. imperial power was finally re-established under the hohenstaufen dynasty. historian norman cantor: