Explain how Levitt and Dubner's argument
effectively uses logical, concrete evidence to
arrive at conclusions about morality. Address how
well reasoning and evidence are used.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully

gag reflex, poor dentition, gum retraction

have a good day

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.