True or false? in 1797, eli whitney, the inventor of the cotton gin, built a factory in boyton, connecticut to manufacture munitions.

9. explain whether the marines on mt. suribachi in 1945 showed respect to the american flag. support your answer with evidence from the text.

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

What from the columbian exchange had perhaps the biggest impact on the world?