<span>Alternate energy: energy that is not popularly used and is usually environmentally sound, such as solar or wind </span>energy<span>(as opposed to fossil fuels).
SO... Biofuels are the only one that is not environmentally sound. Natural gas is no greenhouse gas and is safe for the environment. Solar power is power from the sun. Hydroelectricity is the power that comes from moving water AKA dams.</span>
Answer:
Tag-Teaming
Explanation:
'Tag-Teaming' a hold requires at least two senators that want to hold the legislation indefinitely. The first senator (anonymously) places a hold on the legislation, and then, before their name is entered into the record, releases the hold. As a result, Senators can effectively wage (or threaten to wage) a filibuster – in effect, insist on extended debate in order to delay or prevent a final vote on most amendments, bills, or other motions.
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