Which of these are fossil fuels?
a.
bauxite, charcoal, and soil
b.
natura...
Social Studies, 22.11.2019 16:31 sophiaa23
Which of these are fossil fuels?
a.
bauxite, charcoal, and soil
b.
natural gas, oil, and coal
c.
jet fuel, graphite, and lead
d.
olive oil, unleaded, and wood
Answers: 2
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Helen is a u.s. citizen and cpa, who moved to london, england three years ago to work for a british company. this year, she spent the entire year in london and earned a salary of $110,000. how much of her salary will she be allowed to exclude from gross income in the u.s.
Answers: 2
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How and why has british society changed over the last 50 years?
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Paleoanthropologists believe that the predominant diet of our earliest omnivorous ancestors consisted mostly of
Answers: 3
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Asociologist wants to study a culture that occurs in some women’s prisons: “state families,” in which individual prisoners take on certain roles within a group of like-minded prisoners. there is previous evidence that younger prisoners will use older inmates who play the roles of grandparents as a resource before they will turn to staff for and advice. the lieutenant in charge of a dorm of long-term prisoners offers to gather volunteers to speak to the researcher and also offers to vouch for the integrity of the researcher. the use of this staff is: a valid use of a statistical technique referred to “snowball sampling” wherein the inclusion of the first subject leads to the recruitment of another one subject.a useful tactic in obtaining a sample of prisoners who both meet the criteria and who will be honest with the researcher.wrong and is prohibited; subject selection needs to be free from intervention by prison authorities or prisoners.acceptable only when the researcher’s irb grants a special waiver.
Answers: 1
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