Which trader travelled from venice, italy, to china and brought back information about asia

Gettysburg address question what do you notice about the length of this address? why do you think lincoln made it so short?

Dried paste made of boiled beef cow hooves eggs and vegtables what soup

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.