The answer should be C. Nationality. Hope this helps! :)
Hydrosphere is the answer because the islands and continents belong to water and hydro means water so this means water sphere
The longest river is The Yangtze River in China is the longest river in Asia.<span> It flows for 3,915 miles, or 6,300 kilometers. This length makes it the third-longest river in the world after the Nile and the Amazon.</span>
Answer:
46 billion light-years (14 billion parsecs), making the diameter of the observable universe about 93 billion light-years (28 billion parsecs).
Explanation:
Logic...
