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.
Hello!
The story of Ruth's relationship with Naomi is told in Ruth's book. The first chapter, in verse 16, shows the reason why Ruth accompanied Naomi: she had promised to accompany her after the death of her husband, Naomi's son.
<span>A.
She wants to be with Naomi</span>