Needs means a personal of public need. A requirement fulfilled by a human being.
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The social science that has been used here is economics.
<u>Explanation:
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- The discipline of economics has a vast scope of range and applicability.
- It is not only concerned with the finances but also with the planning and utility of resources.
- The knowledge of economics is critical for the development of an individual as a sound and responsible citizen.
- Economics is also closely associated with many other branches of social science like that of geography, political science, etc.
Answer:
The word containment basically means keeping something harmful or dangerous under control or the other definition of it is the action of preventing the expansion of a aggressive/hostile country or their influences.
Explanation:
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The Union Pacific Railroad started in Omaha Nebraska
Answer:
Water evaporates from a lake into the air
Wind moves parts of rocks to another location
and Polar bears dig bear holes in hills of snow to protect their young
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