Principle of Original Horizontality The principle of original horizontality helps scientists determine
age.
• This principle states that rocks were originally in
horizontal layers.
• Rocks that are not in horizontal layers were shifted by some

The question choices for number 1 is relative, sedimentary, geologic

The question choices for number 2 is the same as number 1 answer choices

Number 3 answer choices geologic, sedimentary rocks, relative age

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Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.