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.
The democrats wanted Hayes to remove troops from the south. He was awarded the presidency in return over the running democratic nominee
The results of the election of 1948 showed that the country was: not ready to give up on truman’s domestic agenda.
<h3>What was the election of 1948?</h3>
This was a presidential election that was won by Truman. The election was spectacular due to the fact that it was the 5th consecutive win of the democratic party.
The election went on to show that the democratic party was the choice of most Americans.
Read more on elections here: brainly.com/question/13474496
United States Senate Criticized as ‘Millionaire’s
Club.’”establishing voting rights for eighteen-year old citizens
addressed the problem suggested
by this Progressive Era headline.