They represent areas of equal pressure<em /><em /> because they are isobars.
Hope that helped you!
Because Asia is a developing country so to earn money they ship things they make to more developed countries
If the sea level keeps rising, there is most likely going to be flooding and eventually everything becomes submerged under it unless if we find solutions for it.
Most suited for farming among the regions which you've mentioned would be Ukraine - b. Ukraine is a country which as very rich soil which is perfect for farming yet they aren't using it to the extent to which they could which would also make them earn more money as a country.
