The properties of matter which would help her to determine if the two substances are the same is:
<h3>Solubility</h3>
This refers to the ability of a liquid to dissolve into a given solvent at a particular temperature.
With this in mind, we can see that this would help the student to find out if the two liquids are the same.
Therefore,, the correct answer is option B
Read more about solubility here;
brainly.com/question/23946616
they mostly established an federal government
It appears A. and B. took place on the same date, April 19, 1775, but those two were the earliest, and for D., the poem was published on 1781, but it is based on the actions of Paul Revere on April 18, 1775. So, if you mean the poem, A./B. is the answer, but if it the actions, it would be D.