Mass production is a term that can be defined as the

Mass production is the manufacturing of large quantities of standardized products, often using assembly lines or automation technology. ... Mass production is also referred to as flow production, repetitive flow production, series production or serial production.

Explanation: Brainlest would be appreciated.

by 1880, germany had more rail lines than great britain and russia.

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,