Question

PLS HELP ITS EARTH SCIENCE

Landforms can be shaped by different types of weathering. Which of the following occurred because of chemical weathering?

A. Underground rocks react with acidic groundwater and slowly dissolve, forming a cave.
B. a large section of rock is formed into an arch.
C. The rocks found near a river are rounded.
D. Small cracks in a rock get larger during winter.

Answer 1

A

Step-by-step explanation:

This produces a weak acid, called carbonic acid, that can dissolve rock.