What environmental features of the region in which the Shang dynasty ruled were advantageous?

it may be touching on the issue of over sexualizing all women

i believe out of the choices it is a.

to replace ineffective because   andrew jackson's spoil system was a deliberate policy after he became president to remove federal employees he considered to be political opponents and replace them with his own supporters.

it made the ground more soft which is better for the world because no one likes walking on a rocky road it hurts your feet