How much will it cost you if you want five regular papers and two graphs to be typed

A．is rich in low-grade aluminum-bearing ores
B．is short of aluminum-making techniques
C．has to import ninety percent of its annual need of aluminum
D．has to produce fifty percent of the world's supply to meet its annual aluminum demand

A．construction and manufacturing industry in the United States
B．new technique of obtaining aluminum from poor ores
C．consumption and production of aluminum in the United States
D．the annual import of high-grade aluminum into the United States