Which statements describe the moment magnitude scale? check all that apply. a. it measures only small earthquakes. b. it collects data using a seismograph. c. it shows the types of seismic waves that were produced. d. it estimates the total energy released from an earthquake. e. it determines the amount of damage caused by an earthquake.

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:

Answerair masses develop near the equator are warm; tropical air mass