which of the following best describes why someone with an immunodeficiency disorders may get sick more…

which of the following best describes why someone with an immunodeficiency disorders may get sick more easily than someone without the disorder? part of the immune system does not function properly masses of cells form and steal nutrients from healthy cells healthy cells are mistaken for pathogens and get attacked done
Answer
Brief Explanations:
Immunodeficiency means a part of the immune - system is not working properly, reducing the body's ability to fight off infections. The second option describes cancer (abnormal cell growth stealing nutrients), and the third option describes auto - immune diseases (where the immune system attacks healthy cells).
Answer:
part of the immune system does not function properly