Chinese steel company Wuhan Iron and Steel has found a chromium deposit in northwestern Xinjiang, not far from the Kazakh border. (Chromium is added to steel to make stainless steel, which is highly resistant to corrosion and discoloration.) WIS's MWTP for the chromium is 31200 - 520 Q, and the marginal cost of extraction is $5200 per ton. How much would the mine have to produce to satisfy every economic use, i. e. every use for which the value of the use is greater than the cost of extraction

a

explanation:

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.

answer; intellectual property protection;

for submitting your question to

the answer to your question is : c) a government agency or homeowner

due to his line of work, he is most likely employed by a government agency or homeowner due to the other choices not being logical haha.