An Atmospheric Carbon Dioxide Level of 450 Ppm Is Widely

question 32

Short Answer

An atmospheric carbon dioxide level of 450 ppm is widely considered to be an irreversible climate change, or ____________________.

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Definitions:

Validly Completed

Refers to a logical argument that is structured correctly and follows the principles of logic, thus leading to a true conclusion if the premises are true.

Distributed

In logic, refers to a term in a categorical proposition that is used to assert something about every member of the category it represents.

Proposition

A formal statement or proposition in logic or mathematics, proposed for acceptance or rejection.

Enthymemes

A shortened form of syllogism which omits one of the premises, assuming it to be understood by the audience.