Answer:
A
Explanation:
Eli Whitney was the person most responsible for initiating the use of interchangeable parts in manufacturing, and he first invented a machine that separated the cotton seed from the cotton fiber. He also used those parts that can be substituted ( interchangeable parts ) for the production of weapons, at a low price, with unskilled workers, which reduced greatly the prices to repair and replace parts.
About 10 years, however the economy was in trouble again because shirtly after the WW2 happened
Answer:
Lend-Lease and Military Aid to the Allies in the Early Years of World War II. During World War II, the United States began to provide significant military supplies and other assistance to the Allies in September 1940, even though the United States did not enter the war until December 1941.
In response to the U-Boat attacks, Allied merchant ships sailed in groups, called convoys, escorted by warships. ... By the end of 1917, 3,170 Allied and neutral ships, totaling nearly six million tons, were sunk.
The Allies' defence against, and eventual victory over, the U-boats in the Battle of the Atlantic was based on three main factors: the convoy system, in which merchant ships were herded across the North Atlantic and elsewhere in formations of up to 60 ships, protected, as far as possible, by naval escorts
<span>Nixon during debate with Khrushchev - Nixon said that you "didn't need a wife" while pointing to the automatic floor sweeper. After 1945, women lost most of the industrial jobs they had performed during the war. As during most of history, women who worked outside of home remained in low-salary jobs rather than better-paying manufacturing positions. After sharp postwar drop in female employment, the number of women at work soon began to rise. The modern woman worked part-time to help support the family's middle-class lifestyle. Media portrayed marriage as the most important goal of American women, and married younger, more children, "baby boom". The ability of women to remain at home, declared a government official, "separates us from the Communist world," where a high % of women worked</span>
I think this might help.
Avian influenza (bird flu) has the potential to cause a healthcare crisis of unprecedented
global dimensions. Many predict a global pandemic far worse than the
1918 Spanish Flu, which killed 40 million to 50 million people. A larger, denser
global population, coupled with modern transportation systems of both goods and
people, could result in a pandemic killing far more people worldwide. The consequences
of such a pandemic would stretch beyond just public health. International
relations, commerce, politics, travel, medicine, and economic and social infrastructures
would be affected due to widespread infection and worldwide mitigation
efforts.
