In your own words, summarize the conflict between pope gregory vii and the holy roman emperor, henry iv. use the words appoint, duty, excommunicate, beg, and authority in your summary.

i can't beat you to a pulp if i'm not close enough.

after the roman empire, the catholic church began to unify by taking on many duties of a government.

i dont know the answer sorry but if i knew it i would of told you