Question

In 1995, terrorists released sarin in the subways of japan. People exposed to this substance complained of breathing difficulties and muscle weakness. Many even lost consciousness. Twelve people died. The substance used was a ____. Understanding terrorism: select the best answer from the choices provided. A. Chemical weapon b. Biological weapon c. Nuclear weapon d. Radiological weapon

Answer 1

A, chemical weapon, it cannot be a nuclear weapon as that would have resulted in greater casualties, and it also cannot be a radiological weapon for the same reason, and finally It cannot be a biological weapon because it would have taken longer to effect the people.