What roles do the grandmother and her daughter play in the earth's creation?

The roles the grandmother and her daughter in the earth's creation are:

The Sky-woman, who later became a grandmother exposed the Sky-world to the ocean world beneath. She gave birth to a daughter in the Sky-world.

The daughter Sky-world gave birth to grew up to become a beautiful woman and married Turtle-man. She conceived and gave birth to twins before she died.

One named Sky-holder was good and the other, Flint was evil and bad tempered. It was these twins who are said created.

Explanation:

This is a Creation Myth which is based on life in the Sky-world. It is a story which started from the spirit-world and ended in the spirit-world.

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.