In 1917, Germany, determined to win its war of attrition against the Allies, announced the resumption of unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American liner Housatonic was sunk by a German U-boat.
During the Progressive era, a series of reforms were made to fix some problems that came with industrialization. One of those problems were women and child labor.
Child and female labor reforms were created during the progressive era to provide safer conditions for women and children to work. They were set a limit of hours day and week of labor.
Also, education became more important during the Progressive era, even though children were still hired for work they also went to school more.
A series of laws were passed in Oregon, Illinois, Virginia, Michigan, Louisiana, and other states prohibited women of working more than 10 hours a day.
when they increased the funds for the millitary there was no funds to algriculture then food shortages happened.people starved
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 .
