The answer is D. The separation of the colonies from Great Britain.
ANSWER A and C hoped this helped you out
The conflict in Sudan is mostly a resource conflict fueled by religious and ethnic differences. Before south Sudan seceded the resource conflict was influenced by religious differences between the two nations. however, after the christian south seceded, ethnic differences has fueled the oil conflict in the continent newest states.
Try to look it up specifically on the internet it works
Explanation:
Your body is constantly making,and destroying chemical compound, but they are so varid and complex that it's impossible to delect and count them all