The answer is A because the lighter or heavier the liquid is (in this case it depends) it flows up.
The answer is 167 pounds.
<span>The hypothesis must be testable and falsifiable. The first stipulation is that the hypothesis must be able to be tested and be phrased as such. In addition, the second stipulation holds that the statement must be able to be falsified; that is, the statement can be showed to not be the case.</span>