What was one of the impacts of the 90 percent literacy rate in the United States in the late 1800s? a
It lowered the price of newspapers.
b
It caused more authors to become famous for their works.
c
It encouraged advances in printing methods.
d
It created more opportunities for higher education.

In 1870 the literacy rate for people of America was 20% as the entire adult people was about 80 % of the black population was illiterate. During 1990 the situation improve somewhat but later 44% of the black remains still illiterate.

Learn more about the impacts of the 90 percent literacy rate.

link.

D. It created more opportunities for higher education.

Explanation:

One of the impacts of the 90 percent literacy rate in the United States in the late 1800s was that it 8t created even more opportunity for higher education.

A person is said to be literate of he can read and write.

the answer to your question is:

strong-mayor system

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.