On This Day: 01 January 1975 Sweden adopts ---------- ?

Questions

who provided the voice of the unseen charlie in the u.s. tv series charlie's angels?

who presented the bbc1 game show 'the other half'?

what was the title of the chemical brothers 3rd album?

in which 1999 film set in a manhattan prep-school starred reese witherspoon and sarah michelle gellar?

which essex town provided the setting for channel 4's documentary series soldier town?