Question

which metal was discovered first?how did it make early man more powerful?​

Answer 1

Answer:

Copper was first used by man over 10,000 years ago. A copper pendant discovered in what is now northern Iraq has been dated about 8700 B.C

Answer 2

$\large\text{Question :-}$

which metal was discovered first?how did it make early man more powerful?

$\large\text{Answer :-}$

Copper metal was discovered first . It make early man more powerful as man used copper to make tools , implements , and weapons.