I think that the correct answer is D. Geophysics is the stidy that deals with the Earth's geography like atmosphere and oceans. A geophysicist is someone who studies this area of science. They spend most of the time outside studying features of the Earth.
The answer should be a, repeat the the results many times.
In the last decade, South Korea has focused on: high-tech industries
It’s because some people don’t have the same cumin senses as other people.
A. a physical map
It shows mountains and landmasses so its a physical map