The correct answer is (b). Ebola is a deadly virus that causes a severe hemorrhagic fever in humans. It is spread through contact with the blood or body fluids of an infected person or animal. There is no cure for Ebola, but there are treatments that can help to improve the chances of survival.
(a) Terrorist Organization: This is incorrect because Ebola is not a terrorist organization. Terrorist organizations are groups of people who use violence and intimidation to achieve political or religious goals. Ebola is a virus that causes a disease.
(c) AIDS Test: This is incorrect because Ebola is not an AIDS test. AIDS tests are used to detect the presence of the human immunodeficiency virus (HIV), which causes AIDS. Ebola is a virus that causes a disease.
(d) None of these: This is incorrect because Ebola is a deadly virus.