D, winter.... summer.
In the northern and southern hemispheres, seasons are opposite from one another. Summer would be opposite to winter. Since both A and C list the seasons as staying the same and B lists spring as opposite to winter... D is the correct answer.
Basically the study of rocks
Somalia is located on the Horn of Africa, a peninsula on the eastern coast of Africa that separates the Gulf of Aden to the north and the Indian Ocean to the east and south.
So the answer is: east of ethiopia