This is definitely false. Gymnosperms do use seeds but are exposed like the pine cones of pines. Angiosperms still have seeds, however, they flower or fruit (which can are seeds).
Johann Gutenberg’s invention of the printing press around 1448 had a significant impact on the spread of ideas in Europe and beyond. Printing technology traveled quickly across Europe and, at a time of great religious change, played a key role in the success of the Protestant Reformation. Reformation leader Martin Luther could only preach to a small number of people, but the printed word could spread his message to thousands more
The printing press drastically cut the cost of producing books and other printed materials. Prior to Gutenberg’s invention, the only way of making multiple copies of a book was to copy the text by hand, an laborious and intensely time-consuming occupation usually performed by monks. The materials involved were also costly: Monks wrote on treated skins, known as vellum, and a single copy of the Bible could require 300 sheepskins or 170 calfskins. Printing onto paper made copying cheaper and faster.
My source:
http://classroom.synonym.com/impact-did-invention-printing-press-spread-religion-6617.html
African-Americans got the right to vote before women did, so legally, Black Women got the right to vote when all women did - in 1920. So before 1920 no women, black or white could vote - therefore pictures from 1920s likely portray women that recently got the right to vote.
In practice, Black women were harassed and denied the right to vote until 1960s, but this has nothing to do with the law (they were entitled to vote in 1920) but with the racism of the officers and administration workers.
