B a hurricane, because it’s a naturally occurring event
The fairly flat, circular part of the galaxy is referred to as the disk.
I hope this helps.
Answer: a deciduous forest
Explanation:
If you look at pictures of a deciduous forest progressing from fall to winter, you’ll see the dry leaves on the forest floor. Then, in winter images, you can see that the tree branches are bare.
Homo Ergaster or Homo Erectus