Once you have a case, try to find at least two different sources that detail the same case. This can be a report from a newspaper, an article about fingerprints that references the case, or an excerpt from a textbook or academic report that discusses the case.
Be sure to keep track of the resources you use in your research and include them in a brief Works Cited list at the end of your report.
In one paragraph each:
1
Provide the details of the case.
2
Explain exactly the role that fingerprint evidence played in solving the crime.
Submit your research paper and Works Cited list.

your answer should be c) enjoy!

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.

ya the other dude is right