Explain the difference between the first labor unions and the American Federation of Labor.

Rachel carson 1962 silent spring was a groundbreaking work regarding what topic

Brianliestttme : ) -why was pakistan created?

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.