Six essential elements of geography. World in spatial terms, places and regions, human systems, physical systems, geography and its uses, and environment and society. HOPE THIS HELPS
<span>Risk of exposing confidential data:
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<span>Synchronizing the deliverables
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Hidden costs,<span> Lack of customer focus</span>
Answer:
1
Explanation:
The rest are wrong b/c it helped <em>expand</em> China rather than isolate it, they didn't use ships on the Silk Road, and it brought better communications, etc. between countries.
<u>ANSWER:</u>
The statement "the extreme pressure and freezing temperatures of the deep ocean make it dangerous to send humans to the greatest ocean depths" best explains why scientists depend on submersibles to study ocean features .
<u>EXPLANATION:</u>
- The oceans are so vast and deep that humans cannot withstand the pressure in depths.
- Submersibles are developed in such a manner that they can travel to the deepest parts of the ocean and study ocean life.
- Submersibles are vehicles that have the capability to carry humans as well to the deep ocean floors or these can be controlled in an automatic manner.
- The submersibles are provided with tools and technologies that can record ocean floor features and make their study possible.
Answer: To locate the epicenter of an earthquake, scientists must have seismograms from at least three seismic stations.
Explanation: I hope this helps:)
