The 'decade' of the 1920s runs from January 1, 1920 to December 31, 1929.
There have been a lot of changes during/in/over the past two 'decades'.
a 'decade' of drought [=a drought that lasted 10 years]
(..) Cameron Dennis. Six feet. Pisces. Wavy hair. I'm serious. I haven't worked for Cameron in over a decade. What's there to talk about? The Attorney General's investigating allegations that he systematically buried evidence to get convictions. So, talk to people who (..)2011 TvShow: Suits Title: Rules of the Game Season: 1 Episode 11