Some of the materials for a laboratory experiment are copper wire, plastic tubing, and a pair of cotton gloves. why is the copper wire the best electrical conductor in this group of materials? ch 7 unit 3 3 points copper wire can withstand very high temperatures. copper wire allows electric charges to flow easily through it. copper wire is easy to bend. copper wire resists the flow of charged particles.

Methamphetamine (meth) is an addictive drug made chiefly in small toxic labs (stls) in homes, tents, barns, or hotel rooms. the manufacturing process is dangerous and often results in explosions, burns, and toxic fumes. government entities spend time and resources to find and destroy stls, imprison meth dealers and users, treat addicts, and provide services for affected families. meth cannot be made without ingredients that are also used in cold and allergy medications. arkansas has one of the highest numbers of stls in the united states. to recoup the costs of fighting the meth epidemic, twenty counties in arkansas filed a suit against pfizer, inc., which makes cold and allergy medications. what is pfizer's ethical responsibility here, and to whom is it owed? why?