Which statement about the song dynasty is correct? a. it was overthrown by invading mongol tribes in 1279. b. it completed construction of the grand canal in 604. c. it expelled all foreigners from china during the seventh century. d. it conquered much of central asia during the eleventh century.

What do you think was a drawback to this method of calculating distance

Which of these were among you the purpose of the photorealism movement

The military dictatorship inviolently reacted to the opposition of the maya, who demanded greater rights for their native population. the genocide inresulted from a struggle between arab nomadic tribes and non-arab agricultural groups. the tutsi were the victims of genocide inat the hands of the hutu rulers.