Which invention was most important in revolutionizing the meat industry?
air brakes
knuckle couplers
the pullman car
the refrigerator car

If you were outside when a blast occurs where would you go

How conditions changed in the american south over the final decades of the 1800s for african americans. consider black politics, black voting, and the rise of segregation

Which statement best describes the economy of india in the late 1700s? in the late 1700s, british farmers produced cotton that was shipped to indian factories to produce textiles. in the late 1700s, indian farmers produced cotton that was shipped to british factories to produce textiles. in the late 1700s, taxes were lowered to promote struggling manufacturing and trade industries in india. in the late 1700s, taxes were raised to gain revenue from the growing manufacturing industries in india.