What was one notable invention during the tang dynasty? gunpowder silk trade moveable type civil service exams

In a command economy, people are not free toa buy consumer goods.b work in factories.c make production or monetary choices.d receive an education.

The second continental congress: a. made provisions for a continental army with george washington as commander-in-chief b. adopted a “declaration of causes of necessity of taking up arms” c. endorsed the olive branch petition d. all of the above

How did the mexcian war of independence differ from the american revolution?