Untitled Document
   
 
Home > 커뮤니티 > 영작교정 
 
   제 목   accidental invention    상 태  
   작성자   robin    등록일   2017-10-10
   내 용
 

Today I studied about accidental invention. Ruth was invention chocolate cookie.

--------------------------------------------------------------------------------------------------------------

Today, I studied about the Accidental Invention. One of the famous example of accidental invention is the Chocolate Cookie which was invented by Ruth Graves Wakefield.

-------------------------------------------------------------------------------------------------------------

"Keep up the excellent work."

RATING: 95%

   이전글 Answered
   다음글 accidental inventions