The method that Henry Ford pioneered, that resulted in a new and less expensive way to manufacture cars, is mass production by means of an assembly line technique.
Grandma Panties
nicolas-jacques conte
it is more expensive but its probably worth not having to buy fuel etc. for whatever you are going to use it for
He is the one who came up with the method known as psychoanalysis for investigating and treating the mind.
sea transport
I
some antibiotics can be expensive depending on what it is
Multi view projection
Eli Whitney
When you buy the most expensive food!!
Expensive as it requires tonnes of sand. There is also a limit to how deep we can recalim using this method. Max of 15m
Muli-staged thermonuclear rocket