Check out Code of Federal Regulations/49/chapter 1/Part 172.
Enlightenment is when you are learning or understanding. Ignorance (the opposite) is when you have a lack of knowledge and understanding. Prejudice and superstition sprout from ignorance.
Enlightenment is freedom from ignorance.
Today the easily recognized image of the flapper symbolizes the 1920s<span> for many people. The flapper—with her short skirts, short hair, noticeable makeup, and fun-loving attitude—represented a </span>new<span> freedom for </span>women<span>. ... However, the average </span>woman<span> did wear the fashions made popular by flappers.</span>
One of the ways in which the Apollo 11 flight plan could be seen as a historical document is if it is used as some kind of primary source. Technically, any document written in the past is a historical document.
