Question

Older headstones are often difficult to read due to weathering that has worn away their letters. This is an example of which of the following types of weathering?

1.Grus
.2Thermal expansion
3.Abrasion
4.Shattering

Answer 1

Abrasion

Explanation:

Abrasion is the process of scraping or wearing away something. If weathering has worn away the letters, it has been abrasion weathering.