Moving Assembly Line

Mass Production: This refers to producing goods in large quantities using machinery and often an assembly line. It's like baking cookies using cookie cutters instead of shaping each one by hand - it's faster and more efficient.

Efficiency: This means achieving maximum productivity with minimum wasted effort or expense. Like when you find a shortcut on your way home that saves time and gas money.

Manufacturing Industry: This sector involves transforming raw materials into finished products on a large scale. Like turning wheat into flour, then into dough, then baking it into bread for sale.