What was the main result of the invention of the clerking in 1807

Ineed to try to get this right so i can get a good grade so can someone me

How did political revolutions in the atlantic ocean basin affect or alter the institution of slavery and the lives of slaves

Which option best describes how the printing press transformed european society? (a) prior to the printing press, the catholic church hand-copied texts and disseminated them to peasants. (b) prior to the printing press, the church of england did not allow peasants to learn to read. (c) prior to the printing press, the orthodox church recited luther’s “95 theses” aloud to peasants. (d) prior to the printing press, knowledge was reserved primarily for nobles and clergy.