Informal speech used by a certain people or a certain country is called vernacular. It is a distinct way of speaking or a dialect used in certain regions.
Answer 3 is correct, A prepositional phrase consist of of a preposition and an object
Answer:
They controlled everyone.
Explanation:
"Firstly, in the beginning the government was able to control everyone, but after the Enlightenment, people started to question things. Because of this, the Enlightenment encouraged people to challenge the authority, and think upon reasoning/logic."
