Answer:
Eratosthenes
Explanation:
When the geographers of the Greek era started estimating scientifically the circumference of the earth, a huge impulse was given to the cartographic science.
Answer:
The republic
Explanation:
The republic which authored by Plato become the foundation of political philosophy that's still used as a basis for western nations to create laws today.
In The Republic , Plato talk about various political concept such as What is the meaning of justice, how to properly implement justice within the relationship between the people and the states, and the role of government for the society.
Answer:
crystalline and amorphous. Both of these solids can be differentiated based on their chemical and physical properties.
Answer: After the war, the U.S.' s primary goal was prosperity through open markets and a strengthened Europe. The Soviet Union sought prosperity through security; a rebuilt Europe would be a threat. Similarly, the U.S. advocated capitalism while the Soviets advocated communism. The Soviet Union wanted to rebuild in ways that would protect its own interests. They wanted to establish satelline nations to do this.
<span>If mass remains the same while the volume of a substance increases, the density of the substance will decrease. The increase in the volume is called expansion, while the decrease in the volume is called contraction.
</span><span>The density measures how much matter (mass) there is in a given amount of space (volume). So, if the mass stays the same and the volume increases then there is the same amount of mass ad before but in bigger volume so the density is decreased. </span>
