suppose you have a cache of radium, which has a half-life of approximately 1590 years. how long would you have to wait for 1/9 of it to disappear?

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.

what are the options and what is the paragraph?

answer:

none of the above. although a banana can be turned into a liquid