<span>The Seven Year's War shifted the balance of power in favor of the "English," due mostly to the fact that the English were able to make significant territorial gains. </span>
<span>most Chileans are mestizos, while Brazilians are very ethnically diverse</span>
The Emperors needed the church to maintain power
I believe the answer is: C. development of medieval guild towns and cities
A long with urbanisation, the centre of all economic activities were started to shifted into large cities with highly populated area. When this happen, Guild towns that established to excel at a certain economic sectors would started to established in order to gather as much talented members as possible.
To provide a governing framework if im correct but please add a little more information