Anyone can answer this?

Which sentence best expresses the differing opinions of these two book reviews?

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.