social studyies

supplying dry

land with water

by means of

ditches, pipes,

or streams

• irrigation

• none of these

• aquaculture

• grindstone

the farming of

ocean and

freshwater plants

and animals for

human consumption

• irrigation

• aquaculture

• kilometer

• aquaculture

a stone wheel for sharpening;  an

abrasive wheel that sharpens or

polishes something

• grindstone

• irrigation

• stilt-legged

• kilometer

a unit of length, the common measure

of distances equal to 1000 meters, and

equivalent to 0.621 mile

• aquaculture

• grindstone

• kilometer

• stilt-legged

either of a pair of long, slender poles

upon which something is rested in

order to elevate it above the ground

• stilt-legged

• none of these

• kilometer

• grindstone

a fine, strong, soft, shiny fiber produced by silkworms in making cocoons and collected to make thread and fabric

• merchant

• iron  

•  silk

• diplomacy

a strong, hard, magnetic, silvery-gray metal, often used to make tools and weapons

• merchant

•  iron

•  silk

• diplomacy

managing international relations, or how two countries or empires get along, typically by sending a country's representatives to live with and deal with another place.

• merchant

• smelting

• silk

• diplomacy

a person involved in selling or trading products; sometimes one who travels bringing products from one place to another

• merchant

• smelting

• diplomacy

• cultural diffusion

the spreading of culture (ideas, language, beliefs, etc.) from one people to another

• cultural diffusion

• merchant

• smelting

• none of these