Hellow guys, Welcome to my website, and you are watching Intro. to Agribusiness/Economics ABS 01 01 (30min.) Terms, Graphing and Factors of a Market. and this vIdeo is uploaded by Dr. Roger Hanagriff at 2020-03-22T19:16:38-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.