Levels of industry
agruculture
def. gathering and processing raw materials
mining
( diamonds copper gold )
manufacturing
def. turning a raw Martial into a product
factories
( jewelry )
wholesale transportation and retail
wholesale: sell products to retailer
ex. warehouse
transportation: takes products to wholesaler to retailer
ex. trucks boats trains
retail: sell products to consumers
service
def. marketing or advertising a product
ex. commercials