Answer:
Mass and density
Explanation:
Density of an object is defined as its mass per unit volume. Mathematically, the relation is given by :

m = mass and V = volume
If we know the density of the Eraser and its mass, we can easily find its volume. Hence, the two tools are mass and density.
<span>President Wilson "peace without victory" idea formed a key part of the fourteen points. The correct option among all the options that are given in the question is the second option or option "B". The other choices can be negated. I hope that this is the answer that has actually come to your help.</span>
Camels were often used, due for being pack animals, not needing much water, and being built for the desert.
<span> Ngo Dinh Diem was favored to win the scheduled 1956 national elections</span>
Answer:
red :)
Explanation:
writing this so it has more than 20 characters so you can ignore :P