Answer:
A
Explanation:
They will probably study different parts of the planet so I would choose A.
I hope this helps.
There are 5: Puerto Rico, the<span> </span>U.S. Virgin Islands<span>, </span>Guam,<span> the </span>Northern Mariana Islands, and the American Samoa.<span />
Explanation:
conventional source of energy is the energy that are non renewable and cannot be use time and again where as non conventional sources of energy are the renewable sources of energy that can be used time and again the second difference is that the example of conventional source of energy are coal petrol fossil fuel etcsimilarly the example of non conventional source of energy are the energy produced by the use of wind sunlight etcthird difference is that non conventional source of energy does not affect the environment and population does not causes by the use of non conventional source of energy whereas by the use of conventional sources of energy the pollution will increase
please mark the brainliest
Answer: C. Y and Z
Explanation:
First, it is necessary to understand the concept of escape velocity.
The <u>escape velocity</u> is the <em>minimum speed with which any object needs to be launched to move indefinitely away from a more massive body or system to which only the gravitational force links it.
</em>
In this sense, each planet and body of the solar system has an escape velocity with which if an object is launched, it can escape the gravitational attraction of that planet. In the case of Earth it is approximately 
.
Hence, from the given options, the objects whose speeds are closer to 
are Y and Z.
Answer:
Christopher Columbus and Vasco da gama.
Explanation:
- The age of the discovery or the age of the exploration began in the 15 th century to the mid of the 17 th century. Defined as the period of the European exploration and the extensive oversea discovery. And started with the Portuguese discovery of the Atlantic and Azores in the 1419.
- Christopher Columbus was an Italian explorer and a colonizer who complete the Atlantic ocean voyages and opened the new world and as he set to find the westward route to the far east. And had first European expedition in the Caribbean.
- While the Vasco da Gama was a first Portuguese explorer and the Europe to reach the India by the sea. And thus connected the Atlantic and the Indian ocean and opened a way for the globalization and imperialism.
