Answer:
electron capture detectors (ECD)
Explanation:
Electron capture detectors (ECD) would be most sensitive for GC analysis of PCBs.
Answer:
Communicating Results
This is a very important step because it allows other scientists to try to repeat the investigation and see if they can produce the same results. When scientists communicate their results, they should describe their methods and point out any possible problems with the investigation.
Hoped I helped
a war with Britain
the declaration of rights and grievances was written as protest to the Stamp Act, which was in 1765