I see you are already providing the answers. I will merely add the explanation.
Answer:
The excerpt from the Haida creation myth that is the best evidence that they valued social relationships is:
C. Still, Raven could tell the men were not truly happy. They did not have companions to join them in caring the earth.
Explanation:
Creation myths are stories found in different cultures which explain the existence of our world and its phenomena through the interaction of characters and symbols. In the creation myth of the Haida people - indigenous people who live in North America - one of the characters is the Raven. At a certain point, the raven realizes that men are sad for not having companions. This details reveals something about the Haida culture: they value social relationships. Companionship is seen as important for happiness. According to the myth, men are only able to take care of the earth if they have someone in their lives.
The answer is letter a. The Olmec culture is recalled today in part because it was the first Mesoamerican culture to build small cities, most particularly San Lorenzo and La Venta. It was said there were an abundant rainfall and seasonal flooding within the site the Olmec Civilization in those places.
The white horse which was first in the race, a young horse never tired, fast horse always speedy, innocent horse sometimes not so naive, smart horse extremy skillful, Arab horse with some English blood, tall horse always slim, fantastic horse that seems to fly, foreign animal in the desert, thin beast with strong fur belonged to Napoleon.
Answer: Archie
Explanation: Archie is an old professor who helps Leo make sense of his relationship with Stargirl.