C the empty pills, because they can be linked back to see if death was a side effect.
None because Covalent compounds don’t conduct electricity because they are formed between the non metal atoms by sharing of electrons. The Covalent compounds haves no free electrons and also no ions and hence they do not conduct electricity. That is why they do not conduct electricity.
Answer:
answer:-
a long-term increase in the Earth's average temperature
This is the actual answer
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