Question

You have lost a book that you borrowed from the public library in your city. Write a letter to the librarian, apologising for begin careless. Ask him about the procedure to be followed if a book is lost. Whether it should be replaced or whether a specified amount should be paid as penalty. ​

Answer 1

Explanation:

The horizons are: O (humus or organic): Mostly organic matter such as decomposing leaves. The O horizon is thin in some soils, thick in others, and not present at all in others. A (topsoil): Mostly minerals from parent material with organic matter incorporated.