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.
They have four capitals but the main one is Constantinople.
Answer:
They could spread the Catholic religion to new lands
Explanation:
Answer:
The Mongols, as the name suggests, were inhabitants of the modern state of Mongolia. An examination of the Mongol history shows that before the advent of Ghengis Khan, the Conqueror, the Mongols were sub-divided into many tribes and clans who reigned in their respective territories, having minimum shared common interests. They were nomadic herdsmen who were expert horsemen and the economy of the time was predominantly pastoral.
Explanation:
Answer:
<h3>C. serving in the military.
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Explanation:
- A public service is the task of proving service to a community or the citizens of a country. It includes all enterprises of public welfare and development.
- The service rendered to military is an example of public service as military/army comes under the domain of public or governmental authority.
- Therefore, serving in a military is similar to serving the public as it protects the people from internal or external challenges and unrest.