The answer is True Hope this helps! :D
Gregorry Vll Important because during the time of Gregorry VII there were many changes in the church.
<u>Explanation:</u>
Pope Gregory VII became the pope of the church from April 1073 till he died in 1085. This eleventh century pope was important because he saw many changes in the church during the time when he was the pope.
He also worked at the post of the papal advisory for a series of popes before he him self got elected as the pope of the church. He gave papal office the importance.
The answer is A because no one knew the Navajo language
<span>The Renaissance (UK /rᵻˈneɪsəns/, US /rɛnəˈsɑːns/) is a period in Europe, from the 14th to the 17th century, regarded as the cultural bridge between the Middle Ages and modern history.</span>
<span>it mixexd impurities in the iron or enough to eliminate the problem of weakening.</span>