Today why are fossil fuels more commonly utilized than alternative energy? O Alternate energy methods are extremely dangerous and present health risks to workers
Resources for alternative energy methods are non-renewable
O Alternate energy methods have a specific disadvantage which make them less efficient
O Alternate energy methods are more harmful to the environment

The answer to the question is gold

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:

Ithink it is space that makes up 70 percent