Correct answer choice is :
B) Rebellions broke out and the economy of the empire struggled.
Explanation:
Wu Zetian was a Chinese traditional character, who in different stages of her life, was a concubine, Empress wife, ruler woman and director. She was the only woman in the history of China to have called herself Huangdi, a title that only the rulers of China had used after the time of Qin Shi Huang. Alternatively identified as Wu Zhao, Wu Hou, and Tian Hou, she is also related to in English as Empress Consort Wu or by the deprecated term Empress Wu. She organized the short-lived Zhou Dynasty during her rule. Wu Zetian was raised in a rich family and was ready to devote herself completely to education.
