What is common knowledge?

You do non posit to describe every undersize fact. Everyone knows that Abraham Lincoln was the sixteenth president and that Americas independence Day is July 4. Generally, if you knew a piece of development before you started doing your research, or it is a well-known fact, you do non need to remark it. Nor do you need to cite generally-accepted ideas, such(prenominal) as Disneyworld is a childs dream make love true or teenage maternity is a well(p) problem in the United States.