The majority of the Roman empire is located around the Mediterranean, and their capitol, Rome, was located in Italy close the the Mediterranean Sea, thus by location they are part of the Mediterranean world. If you look at a map of the Roman Empire it might help explain their location on the shores of the Mediterranean.
The colors were generally muted. The Later Middle Ages saw the emergence of Gothic Art and the advances of art in the Middle Ages. During this period artists broke away from the influences of the Byzantium and Romanesque art style. It developed into Gothic and Middle Ages visual art.
Answer:
98.79 in one day yan na po
Not completely sure what your curriculum has taught you specifically, but just using common sense you could probably assume that the KKK did not aim to do anything beneficial to society.
Therefore, the answer must be D, unless there was something else that was taught to you explicitly that may go against this logic.