Why is the ridge of mountains so TALL underwater? it is getting ready to explode the ocean is less dense there magma is pushing the

## Step 1<br />The question is asking why underwater mountains, also known as seamounts, are so tall. The options provided are:<br />1. It is getting ready to explode<br />2. The ocean is less dense there<br />3. Magma is pushing the<br /><br />## Step 2<br />The first option, "It is getting ready to explode", is not a scientifically accurate explanation for the formation of underwater mountains. While volcanic activity can lead to the formation of mountains, the idea that mountains are tall because they are "getting ready to explode" is not a scientifically supported explanation.<br /><br />## Step 3<br />The second option, "The ocean is less dense there", is also not a scientifically accurate explanation. The density of the ocean does not directly determine the height of underwater mountains.<br /><br />## Step 4<br />The third option, "Magma is pushing the", seems to be incomplete, but it likely refers to magma pushing up from the Earth's mantle. This is a scientifically accurate explanation for the formation of underwater mountains. Seamounts are formed when magma rises from the mantle and solidifies before reaching the surface of the ocean. Over time, as more magma rises and solidifies, the seamount can grow in size and height.