What was the impact of increased crop yields?
a. the general population rose dramatically.
b. new farming methods developed at a rapid rate.
c. farmers were able to grow many different grains.
d. large areas of land were converted into growing fields

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.

the answer is b hope that