Aparking brake system
a. is not required if your service brakes are fully functional
b. must be able to hold your car on a hill or incline
c. both a & b

What led to the environmental damage that caused the dust bowl? 1. desert winds emerging from the southwest 2. rotating crops every year and having fallow land 3.overplanting throughout the great plains 4.a year-long drought

What did the incas accomplish? a. written language b. formalized religion c. conquest of the western south america d. formalized government

Which phrase best completes the diagram? apex