When parents are unable to resolve the conflicts between them, a common pattern is to continue to argue through the children. When father says mother is too permissive, mother says father is too strict. Father may in turn withdraw, and mother responds to the child with excessive concern, focus, and devotion. The structural term which best describes the resulting family structure is .

cross-generational coalition between mother and child

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.