The main cause of the rise of caudillos in Mexico was wide-spread political disorder and a lack of a sufficient power structure following revolutions, since these military leaders used this lack of order to seize power.
The correct answer is: "He developed mathematical principles"
René Descartes (1596 – 1650) was a French philosopher, mathematician, and scientist who lived more than 20 years in the Dutch Republic and was one of the main figures of the Dutch Golden Age.
His great influence in mathematics has been his major contribution to the Scientific Revolution, although his work in philosophy is outstanding too. He developed the the Cartesian system of coordinates. He is considered the father of analytical geometry, which connects both algebra and geometry and which has been used in the development of infinitesimal analysis and calculus .
The Europeans wanted economic gain sorry that is all my brian could rake up.
By deciding upon the policy of unconditional surrender, the Allies were changing the diplomatic process typically associated with previous wars, such as World War I. Instead of accepting an armistice and then negotiating a peace treaty the Allied forces, led by President Franklin Roosevelt, Prime Minister Winston Churchill, and Premier Joseph Stalin decided upon a more aggressive approach by demanding a unilateral unconditional surrender of the Axis powers. These terms would be determined by the Allied forces and placed upon of the Axis territories with no negotiation.
This policy placed all of the negotiating power with the Allied powers and gave them the upper hand in designing a post World War II landscape, something especially important to all the countries. Both the United States and Britain had hoped to use these peace terms to stem-off the complete control of Europe by the Soviet Union, while the Soviet Union hoped to use the peace terms to hold the United States and Britain to previously agreed to contributions towards the war.
Whats the based question??