Suggest reasons why autopsies are required when a person dies as the result of an automobile or

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.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;