steel: change impotance of imputs

Question 1

what is steelmaking? reduce or gain

Answer 1

reduce

Question 2

how is steel made

Answer 2

an slloy from removing impurities from iron and adding desirables

Question 3

who patented the process for casting steel

Answer 3

Henry Bessemer 1855

Question 4

what does steel demonstrate best

Answer 4

when imput source changes, the optimal location for industry changes

Question 5

in the mid19th century, where was iy?

Answer 5

Pittsburgh (SW pennsylvania-iron and coal)

Question 6

late 19th century whee was it?

Answer 6

Lake eerie - discovery of iron ore in Mesabi Range 9Minnesota)

Question 7

‘early 2oth century

Answer 7

southern lake michigan

Question 8

mid 20th century

Answer 8

EW coasts USA-b/c international transporting of imputs

Question 9

late 20th century

Answer 9

most closed: south lake michigan and east cost

Question 10

recently, what are replacing the old steel mills

Answer 10

steel minimills

Question 11

how are minimills different to mills

Answer 11

their main imout is from scrap metal