How does birth order affect personality

Depending on the person's personality and familiy lifestyle it could affect in great measure.

It has to do how parents handle different life situations, economic and social situations as well.

It also depends on the birth order of  one's personality and how each one gets on well with the other member of the family.

It's important to consider how parents behave with each child.

can you show the map , i'll be able to update my answer

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.