click to correct the four capitalization errors. the lena river in russia flows northeast nearly three…

click to correct the four capitalization errors. the lena river in russia flows northeast nearly three thousand miles from its source in the mountains to the arctic ocean.
Answer
Brief Explanations:
- "lena" should be "Lena" as it is a proper - noun (name of a river).
- "Northeast" should not be capitalized as it is a direction, not a proper - noun.
- "Source" should not be capitalized as it is not a proper - noun in this context.
- "Mountains" should not be capitalized as it is not part of a proper - noun name for a specific mountain range.
Answer:
The Lena River in Russia flows northeast nearly three thousand miles from its source in the mountains to the Arctic Ocean.