Use the passage to answer the question.

Although they may appear similar, frogs and toads are two distinct creatures. Both animals are amphibians that lay eggs and begin their life in water. However, frogs need to keep their skin continually moist, so they live most of their lives around water. ____, toads can live in dry places like deserts. Reliance on water also shapes a frog's legs, which are long and give frogs the ability to swim. In contrast, toads have shorter legs which give the animal a round and squat look.

The addition of which transition to the blank would best help accomplish the author's goal?

A. On the other hand
B. In addition
C. Similarly
D. For example

The addition of the transition "On the other hand" to the blank would best help accomplish the author's goal.

The most fitting transition to the blank would be "On the other hand" because it introduces a contrast between the previous statement about frogs and the upcoming statement about toads.

The passage is discussing the differences between frogs and toads, specifically their different habitats and physical characteristics. The author wants to introduce a contrasting statement about toads in the blank.

The best transition that accomplishes this goal is "On the other hand." This transition signals a contrast between frogs and toads and highlights the fact that while frogs live mostly around water, toads can live in dry places like deserts.