It expands due to the fact the mercury reacts to heat in such a way that makes it rise up the tube.
Answer:
federal system
Explanation:
the federal sytem is the law
I think the best answer would be D. motif.
Archetype is a very typical example of something, such as Hitler could be an archetype of evil. In a story-telling, archetype is a recurrent symbol or motif such as a typical good person or a typical bad person.
Either
"Success will become ever more elusive"
or
"The elusive thought he had had moments before"
Generally speaking, Reagan's economic plan was based on "supply-side economics," since this holds that wealth "trickles down" from the top earners to the lower earners.
