What is a federal system of government

I hope this helps

Explanation:

In federal systems, political authority is divided between two autonomous sets of governments, one national and the other subnational, both of which operate directly upon the people.

i would say your answer is a)

sorry if im wrong

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.