1. Secular: worldly, not religious
2. Lay Investiture
3. Concordat of Worms
4. Pope Gregory VII
5. Holy Roman Emperor Henry IV
6. Write a short answer (min. 5 sentences) of how the above 5 terms are connected.

There was a feud between pope Gregory the VII and king henry the IV. They had a crucial power struggle. King Henry was secular, he questioned the churches authority in politics.

The Concardat of Worms ended the fight over the lay investure. The conflict ended in 1122, when Pope Callixtus II and Emperor Henry V agreed on the Concordat of Worms, which differentiated between the royal and spiritual powers and gave the emperors a limited role in selecting bishops.

good luck :) <3

Explanation:

c. as a force against soviet invasion of afghanistan

honestly i really it keep confusion down on some sides