Unit 1 Chapter 2 Vocabulary

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

• specialize

• competition

• barter

• cultivate

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

• merchant

• textiles

• cultivate

• infrastructure

to help grow 

• cultivate

• domesticate

• barter

• surplus

to trade goods without using money

• surplus

• cultivate

• barter

• competition

to adapt and use for agricultural or other purposes

• cultivate

• domesticate

• textiles

• infrastructure

cloth or fabric

• cultivate

• barter

• surplus

• textiles

an extra amount beyond what is needed

• specialize

• surplus

• cultivate

• infrastructure

to develop a specific set of skills for a single purpose 

• surplus

• textiles

• specialize

• barter