useless trivia: What Word Means: Swardy - Grassy - Cespitose?

Questions

In 1982 ---------- announces its population at 1 billion people plus. ?

In 1987 ---------- voters overwhelmingly approved a new constitution. ?

In 1988 ---------- Flynt paid hitman $1M to kill Hefner, Guccione and Sinatra. ?

In 1988 Larry ---------- paid hitman $1M to kill Hefner, Guccione and Sinatra. ?

In 1988 Larry Flynt paid hitman $1M to kill---------- , Guccione and Sinatra. ?