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5 answers

steel
aluminum
glass
rubber
sheet metal

2007-08-24 01:31:05 · answer #1 · answered by cgriffin1972 6 · 0 1

Sand to make the glass, iron to make the metal, plants for the plastics. Tires, rubber trees and then some for the treading to stay together.

2007-08-24 08:33:09 · answer #2 · answered by Anonymous · 0 0

Don't forget energy sources such as coal, natural gas, oil and electricity.

2007-08-24 17:30:10 · answer #3 · answered by bikinkawboy 7 · 0 0

dont forget copper for wires and lead for battery

2007-08-24 08:37:16 · answer #4 · answered by Anonymous · 0 0

steel aluminum rubber iron glass plastic....

2007-08-24 08:31:06 · answer #5 · answered by krooser2 3 · 1 0

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