The correct answer is - Competition to develop strong economies and build large empires.
There were lots of tensions in Europe about the shares that each colonial country had on the other continents were the natural resources were abundant. While some considered that they had won this territories fair and square, others were on the opinion that they should get some of the colonies under their control. The background of this was of course the economy, and the competition between the nations to be wealthier, military stronger, and enlarge their territories. Unfortunately, these tensions led to a World War.
Answer: Magna Carta Libertatum, commonly called Magna Carta, is a charter of rights agreed to by King John of England at Runnymede, near Windsor, on 15 June 1215
Explanation: Major Rights Granted:
The right to pass on property to other family when you pass
Restriets Fines
Allows witnesses at trials
Prevents possessions from being seized or imprisonment without lawful judgement (Due process)
The Union won the war because:
1) There factories were built up; the South was mostly farms
2) They had the support of African slaves located in the South
3) They had larger armies
4) They had a more built up navy
5) They were able to deprive the South of their economy and allies
hope this helps