Answer:
negative growth, rapid growth, slow growth and zero growth
Explanation:
The name for such a hole is "caldera" which is a word of Spanish origin meaning "a pot" or a "cooking pot" (thing of cauldron!) - and this word is used because it resembles the shape of this hole.
Often the Calderas are filled with water forming lakes and often there is an island in the middle of the water.
It disperses into the water creating ripples hope this helps!
The earliest of civilizations were based around river valleys. This allowed them to irrigate fresh water to their crops allowing for better farming and therefore, bigger and better civilizations.
The Battle of Antietam <span>led to the Emancipation Proclamation.</span>