YOU CANCEL MY QUESTION YESTERDAY ONLY ONE QUESTION, PLEASE CHECK CAREFULLY: DO A RESEARCH (INTERNET, LIBRARY, ETC) AND EXPLAIN IN YOUR OWN WORDS WHAT...

YOU CANCEL MY QUESTION YESTERDAYONLY ONE QUESTION, PLEASE CHECK CAREFULLY:DO A RESEARCH (INTERNET, LIBRARY, ETC) AND EXPLAIN IN YOUR OWN WORDS WHAT A VALUE CHAIN IS.REMEMBER TO:1- ENTER YOUR OWN OPINION AND STATEMENT (UP TO 500 WORDS). ALWAYS USE YOUR OWN WORDS. YOU NEED TO CITE SOMEBODY ELSE WORDS IF USED.