Answer:
A solar eclipse.
Explanation:
When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth.
Hope this helps!
fertile soil, minerals, and the Amazon Rainforest.
Maybe there's an app for that? Some kind of time lapse app? Or maybe set up a magnifying glass or a crystal ball on a stand and a piece of paper under it. As the sun passes, it will might burn a line on the page. As to how you would read this line, you would need some kind of measurement system - maybe do a baseline the day before and use you watch to record start and finish times.
I'd say
C) <span>It is the deepest lake in Africa and holds the longest freshwater in the world. </span>