As people migrated into the cities to work in factories, they became _______________ and 

overcrowded which made cities poorly planned

• expensive

• polluted

Most _____________ were unskilled laborers who had to do the hardest, dirtiest, and most dangerous jobs that American-born workers were unwilling to do .

• Business owners

• Immigrants

An ________________________  takes all the brown flecks from flour 

which helped lead C.A. Pillsbury and Company rise as a leader of production.

• Middling Purifier

• Cant Hook

The largest government immigration processing station in the United States in 1892 

was called __________   _______________..

• Ellis Island

• Pearl Harbor

The  _______________   ______________ was an invention during industrialization that 

made movement within tall buildings easier.

• Electric Crane

• Electric Elevator

The three locations for _________ ________________ in Minnesota included: the Mesabi, 

Vermillion, and Cuyuna iron ranges.

• Lumber Yards

• Iron Mines

Two factors that led to success in hauling and shipping iron ore included the _________________ 

& ore ships at Lake Superior.

• Iron Ore Pits

• Railroads

The __________ ____________ gave millions of acres of land to the railroad companies 

for free who then sold it to hire railroad workers.

• Constitution

• Federal Government

The four natural resources that were important for Minnesota businesses 

to profit included all of these EXCEPT: water, soil, timber, and minerals.

• Water

• Timber

• Fruit Trees

• Minerals

A trolley was an invention that made travel from home to work easier as cities grew.

• True

• False