True they did won the battle is true because I just looked it up
Answer:
space
Explanation:
As air gets warm, the air molecules have more energy and move around more, taking up more space. As the warm air expands, it becomes less dense than the cold air, so rises up and floats above the cold air.
Hello there.
<span>Which of the following describes the place on a population pyramid where the bars are much shorter than surrounding bars? (2 points)
</span><span>A vaccine
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