A production method in which workers repeated preform one task in the manufacturing process is called a assembly line. During the times of the industrial revolution, mostly every business have what is called an assembly line. A assembly line is when people are lined up next to each other in one conveyor and make things. Each person in the assembly line has their own job, and that's usually doing one task for each problem, which gets boring because they do the same thing for thousands of items. For example, someone's one and only job in a assembly line could be putting one button on a shirt, and they would have to do that for the rest of the time they're at work, and that gets very boring. All workers have one task in the assembly line, and they need to accomplish that task repeatedly throughout their work shift.
it increase by 12% a year from 1812-1820
biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned
these are the biological factors:
adrian is relatively tall and he is on the basketball team
(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)
the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)
hope this !