Question

Choose the correct sentence from the following:

(a) Each one of the boys has his own book.

(b) Each one of the boys has their own book.

(c) Each one of the boy’s has their own book.

(d) Each one of the boys’ has their own book​

Answer 1

Explanation:

An alloy is an admixture of metals, or a metal combined with one or more other elements. For example, combining the metallic elements gold and copper produces red gold, gold and silver becomes white gold, and silver combined with copper produces sterling silver. 

Answer 2

Answer:

c. each one of the boy's has their own book.