Answer:
Option A, The First Boer War
Explanation:
The First Boer War was caused by the global competition for natural resources in Africa, such as those described in the sources.
The first Boer War (October 11, 1899) began when Boer decided to restrict the entry of non-Boer settlers (Uitlanders) and to grant civil rights to Africa. The non Boer mainly comprised of Britishers.
The pope anointed Charlemage the first holy Roman king
Details? I'm not sure how to answer, without any real information.
On a "Wing-it" situation. I'd say Europe was poor country-wise.
I think it is the Enlightenment. I may be wrong
Petersburg is really crucial for the victory because it's the main point for the Confederate's supply line.
By winning the war of Petersburg, the union managed to cut off food and ammo supplies for other soldiers in another battlefront which eventually caused the Confederate army to start falling like dominos.
