The answer is 1901 AD - 2000 AD
I think it would be the Gadsden Purchaze
The Ghana Empire amassed large volumes of gold and resources, expanded trade among nations near and far, established a structured court system and introduced standard military organization.<span> The Ghana Empire, also called the Kingdom of Ghana, enjoyed significant power from the ninth century to the 11th century A.D. Kings and rulers discovered significant gold deposits in the kingdom's lands, such as Mali, Mauritania and Senegal, and the newfound wealth helped rulers establish a powerful, prominent kingdom.</span>
The correct answer should be C, since it has nothing to do with the judicial system, all the other answers make sense :)
Weather describes the condition of the atmosphere over a short period of time e.g. from day to day or week to week, while climate describes average conditions over a longer period of time. The climate of an area or country is known through the average weather over a long period of time.