Who had political power in the safavid empire

What was the overall impact of eli whitneys introduction of interchangeable parts?

Germany italy and japan formed the tripartite pact in part because they: a. add chicken wings to the united states to stay out of world war ii b. share the ruling philosophies based on communist economics c. resented the agreements they were forced to sign at the munich conference d. selena territories were threatened by aggressive foreign states

Why was the agricultural revolution more successful in england than in the rest of europe?