Question

often results in rounding and smoothening of sharp edges of rocks. ​

Answer 1

Answer:

lAbrasion makes rocks with sharp or jagged edges smooth and round. If you have ever collected beach glass or cobbles from a stream, you have witnessed the work of abrasion (figure 3). ... As rock breaks into smaller pieces, the surface area of the pieces increases figure 5.

Explanation:

please mark as brainlist..

Answer 2

Answer:

Abrasion makes rocks with sharp or jagged edges smooth and round. If you have ever collected beach glass or cobbles from a stream, you have witnessed the work of abrasion (figure 3). ... As rock breaks into smaller pieces, the surface area of the pieces increases .