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Nutka1998 [239]
3 years ago
5

Sinkholes can form when _____.

Geography
2 answers:
agasfer [191]3 years ago
8 0
Sinkholes can for when:
A. <span>Rainwater containing carbon dioxide dissolves underground rock

</span>Water in an underground rock<span> or sediment layer is groundwater. </span>Underground<span> water </span>can<span> also erode and deposit material. </span>Rainwater<span> absorbs </span>carbon dioxide<span> (</span><span>CO2) as it falls. The CO2 groundwater creates landforms by </span>dissolving<span> away </span><span>rock.</span>
babymother [125]3 years ago
8 0
Heavy weight on soft soil can<span> cause a collapse of ground. </span>Sinkholes can<span> </span>form when<span> the land surface is changed.</span>
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