Assume a new technology is created that causes the cost of metal to decrease as the quantity increases. If metal is a major input in the production of automobiles, how is the change in economies of scale for metal from the new technology guaranteed to affect the elasticity of supply for automobiles

i believe the answer would have to be a dependable person

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.