Repetition is a strategy for remembering information in which you read, write and say the information a number of times. Read the information.
Write the information.
Say the information.
Repeat the first three steps at least three times.

Use repetition to remember the following information.

Rio de Janeiro lies beneath Sugar Loaf Mountain on the Coast of Brazil.

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: