Answer:
The correct answer is
18
Groups of the periodic table: The s-, p-, and d-block elements of the periodic table are arranged into 18 numbered columns, or groups.
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- Quinn <3
If the Plate Tectonics stopped moving <span>the continents would stay in place rather than moving slowly around the face of the earth. This would also cause volcanic activity and earthquakes.</span>
Shelter and underground tunnels/places to store food or sleep
Temperate Diciduous forest Biome