which occurrence would contradict the big bang theory?
a.
over time, distant galaxies move progressively closer to earth.
b.
a scientist discovers a black hole outside the milky way galaxy.
c.
the average temperature of the universe decreases.
d.
a scientist discovers a planet that is about 10 million years old.

answer; code of federal regulations;

answer; reincarnation of an eternal soul;

answer; positive reinforcement;

a family can go through many changes which would make it complex. having children can cause a change and increase the complexity. this would change the distribution of authority and management, as the older siblings will at some point be in charge of the younger ones, and discipline must be distributed when they get in trouble.