I believe it is B if im wrong forgive me.
The Corpus Juris Civilis, the founding document for many European law codes, is most closely associated with the Magna Carta, which came far before it.
Answer:
South Sudan should be a country full of hope eight years after gaining independence. Instead, it's now in the grip of a massive humanitarian crisis. Political conflict, compounded by economic woes and drought, has caused massive displacement, raging violence and dire food shortages
You've provided three achievements:
1 Equality of male and female
2 House of Wisdom
3 Irrigation techniques
These are 3 of the most important achievements of the Islamic Kingdoms and you've explained them briefly. If the instructions were to explain each achievements concisely, your work would be enough.
Signing or vetoing laws proposed by congress