Why do scientists use scientific names when they classify organisms?
O
A. To show which taxa are more closely related
O
B. To prove whether having similar DNA is possible
O
C. To help them study when organisms first began living on Earth
O
D. To make it clear which organisms are placed in each group

D, I think that is the best answer but personally I was taught that scientists use scientific nomenclature because working around the globe with different scientists it makes it easier to communicate because a lot of the same animals have different names but they all have common nomenclature if they’re in the same family.

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: