C. <span>When water in a lake freezes, it floats, providing insulation for organisms below.
This </span> best describes an effect of the low density of frozen water in a lake.
<span>pernicious form of anemia</span>
It can also be called a column.
Answer:
i believe it would be the last option
Explanation:
utugutguyguyguygyuguyguyguy
The answer is studying for a test because you want to feel proud of your performance. Intrinsic motivation means you do something for the sake of your internal feelings/motivation, not based on something or someone external like a paycheck or significant other.
