Longevity in life and a brighter future for technology
The Pearl of Africa and the city of Mansa Musa is Timbuktu! (answer c)
Timbuktu is best known as a historical town, although it´s still inhabited - by 50 000 people. It had its golden times in 14th and 15th centuries when it was the capital of teh Mali Empire.
When they act against their common interests and/or threatens the safety of the people without cause
Answer:
Pope John Paul admitted that the Church's treatment of Galileo's was wrong. He said the church used the knowledge it had at the time and misinterpreted it had transformed a scientific issue into an issue of faith.