What purpose does the semicolon serve in the following sentence?
leticia has to leave early this afternoon; she has a doctor's appointment.
1. the semicolon separates the words in a series.
2. the semicolon joins two related independent clauses.
3. the semicolon introduces a quotation.
4. the semicolon summarizes the information that come before it.

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

What is the relation between the hover dam and the gold rush

What’s the answer this this question