How do the mineral resources in North America compare with the rest of the world?

North America is the only source of iron.
North America is the only source of silver.
North America has more copper producing locations than Asia.
North America has more diamond producing locations than Africa.

the answer is north america has more copper producing locations than asia

Explanation:

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

1) she is extremely upset