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Even without the complete information, we can infer that the question is ¿which of these options explains how salt can split rocks?
The surface of the rock interacts with salt, such as the salt that is left behind by evaporating salty water, and the growing salt crystals cause the rock to break apart.
Rocks produce salt when they come into contact with water, and the salt causes the rocks to break apart.
The salt left behind by salty water is reacting with the rock chemically, causing the rock to dissolve.
The salt is rubbing against the rock, producing friction, causing the rocks to break apart.
Answer: The surface of the rock interacts with salt, such as the salt that is left behind by evaporating salty water, and the growing salt crystals cause the rock to break apart.
Step-by-step explanation:
Salt wedging is a kind of weathering, also known as haloclasty.
As water gets into the cracks of a rock, the salts in the water, such as Sodium sulfate, magnesium sulfate, and calcium chloride, crystalize and expand, and warm temperatures make them expand even more.
This size increase applies pressure on the rock, causing it to break apart.