A. Desarrolla tres procesos históricos (dos a nivel nacional y uno a nivel internacional) relacionados con la industria del salitre chileno.

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

beowulf is considered an epic poem because it describes the actions of a great warrior.

beowulf is taken into account an epos. in this poem, the main character may be a hero who travels nice distances to prove his strength at not possible odds against supernatural demons and beasts. in the poem, beowulf was a young warrior and he leaves his country to hrothgar, as hrothgar was in a great trouble.