The correct answer to this open question is the following.
What describes what Theodora achieved as Justinian's most trusted adviser is the following.
As the most trusted advisor of his husband, Justinian, Theodora passed some laws that gave more protection to married women in the Empire, including when they got the divorce.
Theodora (497-548) was the empress of the Byzantine Empire when his husband Justinian was the Emperor. She was very powerful because she influenced too much on her husband's decisions. With this power, she decided to support the women of the empire by passing laws that supported the rights of women.