Answer What effect did advances in paper, printing, and photography have on publishing and journalism? is.....
Explanation: They were able to get their books, journals, photos out to the public to further education. They wanted everyone to have these books and they now had the opportunity to print them for those who would want it and so since thay did this people could get coppies of the books
B. Nixon resigned before he could be impeached, although he was very close.
Answer:
Prohibiting slavery in the territories.
Explanation:
According to the ruling it was decided that Congress had exceeded their authority when ratifying the Missouri Compromise, and therefore "had no power to forbid or abolish slavery in the territories west of Missouri and north of latitude 36°30" (Britannica.com).