A(x,y) b(x,y) slope is y-y\x-x
so Ay-BY/AX-BX
d-0\0-d
d/-d=-1
The two liars in the rhyme above is Jane and Jack because as you analyze the sentences above and try to connect the dots, it is Jane and Jack who are lying as the sentences goes on circles. So the two liars in the rhymes is Jane and Jack while the others are not.
C is the answer hope this helps you have a good one
I think it is the a speaker's <span>behavior</span> knowledge both of the grammatical rules of a language and of the rules for appropriate use in social contexts
Hope i helped you