Answer:
by watching and writing down the information that is provided
Explanation:
Profundal
profundal zone is the coldest and deepest zone
Polar.
Polar bonds have unequal sharing electrons while nonpolar, the opposite, has equal sharing electrons. This is a tactic typically used to determine whether or not a compound or element itself is polar or nonpolar.
Hope this helps!
The answer is D because most stained glass is held together with lead. The process of this is called leading.
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