Answer:
the tigris and Euphrates river flow through Syria and Iraq into the Persian Gulf.
It means that the government, instead of free market, determines what is sold and how much it costs.
Answer: There is an area of low topography southwest of Yellowstone
Explanation: data refers to information gathered in other to solve or interpret or generate insight on a particular study.
Interpretation refers to explanation of fact derived from data. Stating how and why a particular conclusion was made.
The statement, 'there is an area of low topography southwest of yellowstone' represents a data which can be adopted in the process of interpretation as it doesn't explain why, how or the significance of the low topography southwest of Yellowstone.
Other statements in the option explained the cause and formation of the yellowstone and the volcanic features at the yellowstone N. P
The correct answer is - d. colder and denser.
The main differences between the surface currents and deeper currents are the temperature and density, and that actually decides their position in the water, on the surface, or deeper.
The surface currents are warmer, and because they are warmer the molecules are much more loose, so the density is lower, which in return makes it easier, thus it is in the surface.
The deeper currents are colder, and because they are colder the molecules are much closer and more concentrated, so the density is higher, which means that they are heavier, thus fall deeper below the easier currents.
