Which statement is true about atomic sentences?

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Select one:

A$.$ An atomic sentence is a statement that can be broken down into smaller statements.

B$.$ An atomic sentence is a type of declarative sentence that is either true nor false.

C$.$ Atomic sentences are formed from a predicate symbol followed by a parenthesis with a sequence of terms.

D$.$ An atomic sentenge is the most complex type of sentence in logic.

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