Soil that contains large quantities of calcium was most likely formed by the weathering of

The weathering of limestone most likely formed the soil that contains large quantities of calcium. The term "lime" can refer to several products, but for agricultural use, it generally refers to ground limestone. It is a widely used to neutralize soil acidity and to supply calcium for plant nutrition.

The question above has multiple answers that include

a) Coal

b) Rock Salt

c) Q uartzite

d) Limestone