Sentence examples for this theory was from inspiring English sources

This theory was years in the making.

This theory was first reported by CNN on Saturday.

Mr. Horan, the prosecutor, said this theory was "nonsense".

Today's results show how misguided this theory was.

This theory was widely accepted and became established wisdom.

In polite terms, this theory was utterly fanciful.

In October an American study concluded this theory was nonsense.

How could he know whether this theory was right?

This theory was confirmed by an Amnesty International representative.

This theory was contributed by Prof. Z.R. Wang.

Obviously, this theory was wrong and obviously Mr. Oppenheimer discounted this theory.