which of the four documents were considered weak under the national government. Magna Charta, Declaration of independence, the articles of Confederation, or the United States Constitution

Articles of Confederation

Explanation:

The articles mainly supported states rights and greatly limited the national government's power in response to the tyranny of British government before the Revolutionary War.

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; observing;