Answer:
Its C
Explanation: Convection currents are in the earth and happen under the plates so its the logical answer.
Some of the most typical characteristics of groundwater are weak turbidity, a constant temperature and chemical composition and almost overall absence of oxygen. Circulating groundwater can have extreme variation in the composition with the appearance of pollutants and various contaminants.
Is your question about whether the statement is true?
Yes, it's true. !
Let's list the countries from East to West: India, Bhutan, China, India Again, Nepal and China, then India Again, Pakistan and Afghanistan.
The only problem with this statement is that it actually stretches a bit further: to Tajikistan as well.