Read this sentence: Uranium-238 has a half-life of approximately 4.5 billion years.
Which definition describes what the technical term half-life means

Which situation might occur in a conflict of character versus nature? a. a society disapproves of a character’s behavior. b. a character suffers from a serious illness and eventually dies. c. two characters argue over a difference of opinion. d. a character is unable to decide on his opinion of another character.

If this were a fictionalized account, instead of a memoir, which might be the opening sentence? a) i am not your prisoner. b) i find myself in prison. c) you have taken me prisoner. d) black hawk had been taken prisoner.

This series of works has captured the imaginations of people all over the world. a. incarcerated c. jailed b. seized d. arrested