Answer:
a)Mount Everest with highest altitude above the mean sea level at 29,029 feet
Answer: The transfer of the minerals of the earth to living organisms and then back to the earth again is called a cycle
I looked all over the Internet, and saw that there is another option that you didn't include, and which is actually the correct answer.
Bays best facilitate the building of ports, not these options.
Answer:
New River or Kanawha River
Explanation:
The New River, rising on the Blue Ridge in North Carolina, runs northward and then turns westward across the Appalachian Valley and the Alleghenies (where it becomes the Kanawha River) and empties into the Mississippi River basin.