Answer: At the subduction zone, magma is generated by Flux Melting
while
Most other environments (e.g. hot spots, divergent) produce magma by Decompression Melting.
Answer: Avoid cross-contamination of evidence.
In an investigation scene, evidence collection must follow some set of strict guidelines so as to avoid mix up or mistakes. This is to ensure a smooth and quick investigation.
Cross contamination can happen when some other fibers are mistakenly added to the fibres involved in the investigation. This can be avoided by careful selection of only the fibres at the investigation scene and following all standard procedures involved in the the collection of evidence.
Rev looks for a linguistic expert with an specialization in foreign languages and translation.
Explanation:
Rev's firm works in transcription, captions, foreign subtitles, and document translation.
This industry is dominated by and dictated by the work of freelancers who are hired on gig to gig basis and work to translate the projects that the company gives them to along with the work of transcription and subtitling.
In this working environment Rev would be looking for two different qualities
-one would be the ability as a linguist
-other the ability as a translator and someone who has a mastery of a language.