Fix grammaticality of the sentence: Although this argument is true, high operating temperature is not the only source of accidents in a reactor.
The, who is the, is the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the
The first part of, the second part of, and the third part of, the third part of, are all in the same place.
The first part of the, the second part of, and the third part of, the third part of, are all in the same place.
The first part of, the second part of, and the third part of, the third part of, are all in the same place.