Answer:The Shang clan ruled with a system of central government, while the Zhou established independent feudal states, allowing power to local rulers instead.
The Zhou Dynasty focused on the success of their people in order to gain strength as a community.
The answer is B. "Estudiante" is not correct because it is the singular form for student, while the rest of the sentence is in plural. The correct form of the sentence is "Las estudiantes son inteligentes".
