Historical clue formulations

• Business school alumni, collectively — 2021-06-04
• Create some ties — 2014-06-13
• ABC, for one — 2012-12-23
• Make some connections — 2011-01-06
• Like some television — 2000-12-10
• Make social connections — 1999-07-21
• Socialize with a purpose — 1999-05-15
• Make business connections — 1996-11-24
• ABC or UPN, e.g. — 1995-04-18