Assertion: methamphetamine's use | /r/CapableOf | rise in 1980
Facets:
value: dramatically
type: MANNER
Source sentences:
text: Methamphetamine first appeared as a recreational drug in the 1960s, and its use rose dramatically in the 1980s and peaked in the 1990s.
text: Despite these efforts, the use of MA began rising again in the 1980s, due in large part to production of the drug in clandestine labs.