Answer:
They adopted black codes to restrict the freedom of African Americans. These codes forced them work for low wages.
By judges or chosen by executive
The answer is D,
digesting food is chemical to chemical
photosynthesis is light to chemical
and clearly respiration isn't the choice as well
I believe the answer is: <span>It could not be reduced to its basic elements
Phi phenomenon refers to the optical illusion that make a person see a series of non-moving image as if it's making a motion if it's seen in rapid succession. This indicates that the perception is created from the combination of many sense at once</span>