Advancements in mathematics led the maya to the use of which of the following about 800 years before europeans?
a. the number zero
b. multiplication
c. the decimal
d. fractions

Which of the following was not one of the enlightenment idea that promote revolution in france? a. people have natural rights b. no one should pay taxes c. government should represent the people d. rights should be written in the constitution

Which statement best evaluates the impact of the 1929 stock market crash on europe? 1. the united states established high export tariffs to europe that reduced goods exported to germany. 2. the united states promoted domestic policy initiates that reduced jobs on american bases in europe. 3. the united states promoted isolationism that withdrew troops from europe causing germany to pay its own national defense. 4. the united states eliminated loans to europe that caused germany to default on its reparation payments to france.

Which mountain region leads the nation in producing young chickens? blue ridge appalachian plateau coastal plain ridge and valley