Luckily, I had remembered this type of question before, next time please states how and what you want the answer to be like.
33° North
44° East
The correct answers are:
2. Created laws protecting slaves and prisoners.
During the 13th century, the king Sundiata Keita united all the kingdoms of Western Africa to create the Empire of Mali. In the year 1235, he enacted the Kouroukan Fouga, the non-written constitution of the Empire of Mali, which contained laws that protected slaves and prisoners. This constitution is one of the first declarations of Human Rights in the History of Humanity. It established that slaves should be treated properly and they could only be employed or liberated, but they could never be sold by their masters.
3. Created a cabinet of advisors
In 1235, Sundiata Keita created the Gbara, or great assembly, which worked as the deliberative body of the Empire of Mali. It was formed by 30 members from the different Mandinka clans.
After the passage of the seventeenth amendment, Two senators were elected to serve each state. The seventeenth amendment to the united states constitution of the United States established the popular election of the United States Senators by the people of the states.
<span>Among the most unique of all Aztec adaptations,were chinampas, or floating gardens. These gardens covered specific parcels of land, like their terrestrial counterparts. However, chinampas functioned as floating islands, and allowed Aztecs to grow crops on makeshift farming lands on water.</span>
I want to say the answer is D, let me know if its correct :)