What circumstances enabled Hulagu to expand the Il-Khanate?

The Mongol Empire expanded through brutal raids and invasions, but also established routes of trade and technology between East and West.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

lend lease program was passed by congress on march 11, 1941. the president could ship weapons, food, or stuff to any country whose struggle against the axis assisted u.s. defense