What factor most affected the final boundaries of Washington

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.

its b i googled it wish u luck

the answer to your question is,

d. when a child was born.

-mabel < 3

answer; they both highlight the power of the situation in determining behavior;