Fair treatment by the government, or comes in two types: substantive (what the law says) and procedural (how the law
is enforced).

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail

answer; early greeks were econimically stagnant and cut off from other near eastern civilizations;

answer; john b watson,(observable behavior);