okay so im doing this project and i need to know some stuff about Henry Ford.i know he invented the Assembly line, but i need to know When, Where, Why, How, Effect & impact this the invention had on the u.s, was it within one area, was it geared for one particular group? and the ompact on today. Please help i know its alot but if someone can help me with what they know would be lovely. thank you guys who ever helped