B. Sand.
Sand would definitely increase friction because of the roughness of it surface. When its surface comes with another rough surface it would tend to increase friction. All other options given tend to reduce friction one way or the other.
Answer:
Intramolecular forces are the forces that hold atoms together within a molecule. Intermolecular forces are forces that exist between molecules.
Explanation:
Answer:
They were less influenced by the Sun and Gravitational interference of many smaller planets.
Explanation:
Only one of the listed choices are correct here:
<span><em>The x-axis would change title and values.</em>
</span>
It is a Physical property because like water it changes into a ice cube but it can be melted into water or be turned back into an ice cube.
