Vienna, Austria is the answer.
Answer:
7.0 - 1.4 = 6.4
Explanation:
the pollution is increasing 1850 to1960 in a constant speed but from the year 1970 it start increasing very fastly
The trading route most likely happen by ships through the Mediterranean Sea.
The only option besde that would be by land. But the distance required to do by land is further than those the sea and it has to pass the territory of Greece and Turkey, which will guarantee additional toll payment and reduce the traders' profit.
No I don’t because the middle eastern did way worse
