Iron is the most abundant metal
found on Earth
A. First
B. Second
C. Third
D. Fourth

hope this is correct

D

Explanation:

Iron is the fourth most abundant element, by mass, in the Earth's crust. The core of the Earth is thought to be largely composed of iron with nickel and sulfur. The most common iron-containing ore is haematite, but iron is found widely distributed in other minerals such as magnetite and taconite.

answer; i believe the correct answer is (solid gold);