Hey there!
"Something that has air molecules" is NOT required for current flow through a conductor.
Your answer is option "D."
Hope this helps you.
Have a great day!
Solid Fats are high in saturated or trans fats, which are found in butter<span> (</span>milk fat),beef<span> fat, chicken fat, pork fat (</span>lard<span>, bacon), stick </span>margarine<span>, and </span>shortening<span>. They are also solid at room temperature. The fat in </span>milk<span> is considered solid fat, even though it is suspended in the </span>milk<span>.
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D because if you are trying to reduce the carbon footprint then using less coal or oil based energy would be best. plus using the solar panels will help because all you have to rely on is the sun and your own power bank for energy. there for leaving less of a carbon footprint.
Eggs are considered to be a protein, thus they are counted as a meat group.
