Ancestral Beings in Australian Aboriginal world, as described in both articles:
A. continue to inspire, protect, support, and govern daily life of traditional Aboriginal people to this day
B. and the Lightening Brothers, depicted in the Wardaman rock art, described by Bill Harney
C. are spirits that live above clan country of Mumendadguni and protect it
D. have no relevance to 20th and 21st century Aboriginal people who live in cities today

A. continue to inspire, protect, support, and govern daily life of traditional Aboriginal people to this day

Explanation:

Ancestral Beings in Australian Aboriginal world, as described in both articles continue to inspire, protect, support, and govern daily life of traditional Aboriginal people to this day .  

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional

the phenomenon that would be cited as evidence of increased economic interdependence between europe and the americas is  the development of mercantilism.

this theory suggests that the wealth of a country depends on its economic assets, or capital.

hope this : )