Which paragraph uses the transitional words or phrase correctly to add information?
A) I would love to work at a zoo. Working at a zoo would be exciting. However, some of the animals could be challenging.
B) I love zoos. The animals are so cute. In addition, there is always really great food at zoos.
C) Zoos are important. They help the animals on a daily basis. Of equal importance are the visitors.
D) Zoos are important for conservation. Many animals are in danger of extinction. However, many countries don't have zoos.