Answer:
not sure, but most likely answer b: variation's in the shape earth's orbit
Explanation:
The shoreline is the line along which a large body of water meets the land. Have a good day
Societies.
Due to the permanence of living being secured, resulting in stabilization of a unique cultural/social ecosystem with a functioning economy.
The correct answer is - Race and ethnicity shape internal and external perceptions of a group.
Both, the race and the ethnicity, shape the internal and external perceptions of a group of people. It is true that every ethnic group has its own unique traits, and that every race has its own unique features, but unfortunately, very often they are over exaggerated and used in bad connotations.
The people of races and ethnic groups around the world tend to have prejudice for the people different than them, and very often that leads to big problems.