Acid rain falling on a rock outcrop over a period of many years can cause the rock on the service to dissolve. this is an example
a. erosion
b. the rock cycle
c. chemical weathering
d. mechanical weathering

Ithink your answer is d

The answer is as follows in the photo

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.