Question

What Is human immunodeficiency virus (HIV)?

HIV is a virus that attacks the immune system and weakens its ability to combat other infectious diseases

HIV is a virus that attacks the bone marrow and interferes with the production of blood cells.

HIV is a virus that affects the liver and can cause acute or chronic liver infection.

HIV is a fatal disease that attacks the immune and nervous systems.

Answer 1

Answer:

HIV (Human Immunodeficiency Virus) is a virus that attacks the immune system. (The immune system fights infections and diseases in a person's body.) Over time, HIV weakens a person's immune system so it has a very hard time fighting diseases. HIV causes AIDS (Acquired Immune Deficiency Syndrome).

so the answer will the First option