Do you agree with that view that city life would have been Impossible without the use of metal

no I would not agree that the that view that city life would have been Impossible without the use of metal because building would not be able to build. Cars, aeroplane and other transportation will not be able to be use. there will be no electricity because we use copper inside wire

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.