Plz me

which phrase correctly describes the tang dynasty?

a. oversaw a prosperous golden age for china
b. founded by genghis khan's grandsons
c. destroyed by the sui dynasty
d. pillaged large areas of central asia question resources

What happened when spain’s government could not overcome social and economic problems during the great depression? citizen groups revolted against the government. the head of the government gave his resignation. a new leader seized control from the military rulers. the army led a rebellion against the government.