There is not a picture but by using context clues I have chosen C.) Economic insecurity and hunger during the crisis.
Hope this helps in any way.
Answer:
He defeated a Muslim invasion from Spain
Explanation:
By 700, a majordomo was the most powerful person in the Frankish Kingdom .From 719 this position was in the hands Charles Martel, who become the important person in the country .In the battle of Poitiers (near Tours) in 732 he defeated Arabs, and after the battle he was called Charles the Hammer and Christian Hero.
If you allow credit, most people would not payback money. Forgetting credit is the similar to loan, many people spent their loaned money unwisely.
One such sentence would be this: "The compass was a vital piece of technology that allowed sailors and explorers of all kinds find their position in the world relative to the North Pole".
