Which sentence explains the relationship between two concepts?PLS HELP Predators and prey need a safe habitat to carry out their natural behavior.

The leopard needs more room to roam than the lion, which likes a smaller territory.

Lions and leopards are examples of predators.

The predator/prey relationship is one of the causes of natural selection, or “survival of the fittest.”

How does the author use the character of the nurse to develop the social issue of gender inequality? the nurse’s willingness to take care of nora when nora was little demonstrates a woman’s ability to do difficult work. the nurse’s need to give up a child in order to have a job demonstrates a woman’s inability to support herself. the fact that the nurse’s child wrote to her as a young girl and as an adult demonstrates a woman’s ability to keep friends forever. the nurse’s assurance to nora that her children ask for her often demonstrates women’s role in health care.