I think it is the first one
In Geography, when you mention characteristics, it refers to the actions and the ideas of man that changes or changed the Earth. Characteristics in Geography can also refer to as the natural and current features seen all around the Earth.
Answer:
The word is supposed to be in the bubbles right? I think it could be recycle? I might be wrong but give it a try.
Explanation:
Sorry if its wrong...
When the energy of the waves touches the ocean floor, the water particles drag along the bottom and flatten their orbit.
HOPE THIS HELPS!!!
Got this from google, scientists count a species population by first knowing the population in a certain area or small geographical sample location then multiply the result by the total area.