Answer:
The 2nd one, your welcome
Focused on private rather than public affairs
Phonetics deals with the production of speech sounds by humans, often without prior knowledge of the language being spoken. Phonology is about patterns of sounds, especially different patterns of sounds in different languages, or within each language, different patterns of sounds in different positions in words etc .
Hope it helps...
Well, has a primary source, it’s probably A. person
Answer: The Tigris River and the Euphrates River