A very vague question does not suffice, as I am unable to comprehend what it is you mean exactly.
C. Territory between Russia and the Ottoman Empire.
In an experiment testing the effects of a treatment, a comparison grouprefers to a group of units (e.g., persons, classrooms) that receive either no TREATMENT or an alternative treatment.
Answer:
I think that since jet is younger, is brain will be able to speak the second language in no time but Mr. Li would need months practice before he could speak english
Explanation: