Which of the following statements is true regarding the Song dynasty? The Song dynasty overthrew the Tang dynasty.

Members of the upper class were expected to focus on warfare only.

Song dynasty China was a society without separate economic classes.

The Song dynasty was a period of great advancement in farming, the economy, and infrastructure.

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

the geography of greece

led to limited interactions with other cultures in the mediterranean

was rich in natural resources and led to repeated invasions from the macedonians

encouraged greater contact with peoples on the southern and eastern mediterranean coasts

caused the greeks to eventually relocate eastward under alexander the great

they consider la nina a warm place and el nino a cool place but all aoround its pretty neatrual