How did the united states and cuba become closely linked economically?

Which statements correctly identify a condition that must exist for a culture to be considered a civilization

Nhis essay about the atomic bombing of japan during world war ii, a student has used statistics he found in an article in the online archives of the irish times. the article is from may 5, 1997, and is called “cancer finding in hiroshima.” there is no author given. how should the student cite this source using mla citation format?

There are no written records of the first migration of humans to the americas? true or false