Unit 1 Chapter 2 Vocabulary

demand by two or more groups for a resource that is in short supply

• specialize

• competition

• surplus

• cultivate

to develop a specific set of skills for a single purpose

• barter

• textiles

• infrastructure

• specialize

to trade goods without using money

• barter

• cultivate

• competition

• textiles

to help grow

• domesticate

• surplus

• cultivate

• barter

an extra amount beyond what is needed

• domesticate

• textiles

• specialize

• surplus

to adapt and use for agricultural or other purposes

• competition

• domesticate

• textiles

• infrastructure

cloth or fabric

• textiles

• barter

• cultivate

• competition

the public works system that includes roads, bridges, irrigation, public transportation, etc.

• barter

• domesticate

• infrastructure

• competetion