Which details from the myths support the idea that both the maori and haida understand the value of determination?

the brothers in the maori myth use all of their strength to separate the sky and the earth, and the raven in the haida myth spies on the sky chief and his daughter in order to accomplish his goal.
the brothers in the maori myth fight one another and their parents for control of the earth, and the raven in the haida myth discovers humans and then takes care of them.
the brothers in the maori myth try several different ways to separate the sky and earth, and the raven in the haida myth continues to wail until he’s given the box he wants.
the brothers in the maori myth make an agreement and stick to it without arguing, and the raven in the haida myth finds a sneaky way to bring light into the world in three different ways.
ela