Which words name a type of precipitation? (can choose more than one)

stream
snow
canal
rain
hail
steam

I'd say steam and rain. I'm not entirely sure, but i know hail and snow, and stream and canal aren't types of precipitation.

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:

That is false the sun’s core does not fusion