Who holds that we are living on an increasingly anthropogenic planet?

If a deductive argument is valid, its conclusion is true.

Answer the following statement true (T) or false (F)

Descartes believes that if his senses have deceived him once, he ought not to believe anything he has learned through his senses is true

Indicate whether the statement is true or false.

Of the following, which people made great efforts to placate the deceased?

a. Chinese Christians b. the ancient Japanese c. the ancient Chinese d. Homo sapiens

Ambiguity and vagueness always undermine the usefulness of language. True False

Indicate whether the statement is true or false