This could be due to social customs/ stereotypes that one ethnicity may believe about another. political views, religion, and race may also factor into disputes between ethnicities but may not with other ethnicities
Answer:
Deep lake sediments are usually muddy.
Explanation:
Deep lake sediments compares to those deposited near the coast in that they are usually muddy compared to the ones located near the coast.
- They are muddy because they are fine grained sediments with a rich assortment of clay minerals.
- As you progress from coast to deeper waters, the sediments continues to fine inward.
Moral altruism
they helped informed only by ethical consideration regardless of any rivalry between the teams. Moral altruism is the highest calling in altruism(helping others selflessly) the team did not consider that if they failed to provide shelter to the other team it would get some advantage over it.