Is a type of weathering where rock is dissolved by an acid

Chemical Weathering  is a type of weathering where rock is dissolved by an acid

Explanation:

Weathering are of two types- Mechanical and Chemical Weathering. In chemical weathering, the molecular structure of different rocks and soils change through chemical reactions.

For example, in carbonation the carbon dioxide of air and often soil mixes with water. This combination forms a acid named carbonic acid that dissolves rock. It especially dissolves the limestone rock. Through the dissolving of limestone huge caves are formed.

i think that d. wind is the answer.   i missed the question when i answered a. currents.

your answer is going to be physical weathering