Explica qué significado tiene para ti el siguiente enunciado: -Son muy conocidos Los “booms económicos” que terminaron en “boomerangs ecológicos” y en las consecuentes crisis sociales

Necesito ayuda por favor :3

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.

Yes you are cute answer theories to explain the colonization of the new world the last great habitable landmass to be occupied by humans focus on the bering land bridge, or beringia, which emerge by siberia and alaska the last ice age.

Icould be wrong but i would say b.