Its anthropology Check my answers please

Which of these is the best description of voice?

(Points : 1)

the sound produced by humans and other vertebrates using the lungs

the expression of human communication through which knowledge can be explained and shared

the oral expression of thoughts, feelings, and ideas






Question 2. 2. Which of these is the best description of speech?

(Points : 1)

the expression of human communication through which knowledge can be explained and shared

the oral expression of thoughts, feelings, and ideas

the sound produced by humans and other vertebrates using the lungs






Question 3. 3. Which of these is the best description of language?

(Points : 1)

the sound produced by humans and other vertebrates using the lungs

the expression of human communication through which knowledge can be explained and shared

the oral expression of thoughts, feelings, and ideas






Question 4. 4. What is comparative linguistics?

(Points : 1)

the study of the language of a specific group within a culture

the study of how linguistics vary from one place to the next and one speaker to the next

the study of how languages are related to each other or change over an extended period of time






Question 5. 5. What is ethnolinguistics?

(Points : 1)

the study of dialects including morphology, syntax, semantics, grammar, and phonology

the study of how languages are related to each other or change over an extended period of time

the study of the language of a specific group within a culture






Question 6. 6. What is historical linguistics?

(Points : 1)

the study of how languages are related to each other or change over an extended period of time

the study of dialects including morphology, syntax, semantics, grammar, and phonology

the study of the language of a specific group within a culture






Question 7. 7. What is synchronic linguistics?

(Points : 1)

the study of how languages are related to each other or change over an extended period of time

the study of the language of a specific group within a culture

the study of dialects including morphology, syntax, semantics, grammar, and phonology






Question 8. 8. What is sociolinguistics?

(Points : 1)

the study of how the use of language affects any or all parts of a culture or a society

the study of how languages are related to each other or change over an extended period of time

the study of the language of a specific group within a culture






Question 9. 9. the system that classifies languages by their features

(Points : 1)

phonology

linguistic typology

philology






Question 10. 10. the study of ancient languages and written texts

(Points : 1)

phonology

linguistic typology

philology

For

I got a 2.b 3.c 4.c 5.c 6.a 7.c 8.a 9.b 10.c cay you just tell me what I got wrong and then help I got 80% which ones did I get wrong???

Verified Answer :

Your incorrect answers were 3 and 4. 

For number 3, the correct answer is b. This is because not language is not necessarily oral (i.e. there are written languages).

For number 4, the correct answer is b. Although comparative linguistics is a branch of historical linguistics, comparative linguistics is specifically concerned with comparing the linguistics of one person/place from the next.

Answer:

Incorrects are on 3 and 4.

Explanation: