Ents.
In 2006, the world's leading steel producers were
located in
DONE

The covers all of earth like a thin shell, but it is not a solid sheet of material. it is broken up into several large sections and many smaller ones. fill in the blank.

All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d

Identify the youngest layer in the figure ( have to click one letter)