An example of a primary source is George Washington’s diary. Another primary source would be a letter written home by a soldier in the Revolutionary War. Another example of a primary source is Einstein’s lab notes.
<span>Empirismo:
A doutrina de que todo conhecimento é derivado da experiência sensorial.
Racionalismo:
A doutrina de que a razão sozinha é uma fonte de conhecimento e é independente da experiência.
Principais descobertas:
Sistema heliocêntrico, método científico, física, cálculo, gravidade, anatomia, química, óptica e lentes, telescópio, microscópio, eletricidade, calculadora, maquinaria e muitos mais.</span>
Answer:He lost one battle
Explanation:
What we are witnessing is the human wreckage of a great historical turning point, a profound change in the social requirements of economic life. We have come to the end of the working class.
We still use “working class” to refer to a big chunk of the population—to a first approximation, people without a four-year college degree, since those are the people now most likely to be stuck with society’s lowest-paying, lowest-status jobs. But as an industrial concept in a post-industrial world, the term doesn’t really fit anymore. Historian Jefferson Cowie had it right when he gave his history Stayin’ Alive the subtitle The 1970s and the Last Days of the Working Class, implying that the coming of the post-industrial economy ushered in a transition to a post-working class. Or, to use sociologist Andrew Cherlin’s formulation, a “would-be working class—the individuals who would have taken the industrial jobs we used to have.”
First answer is A
Second answer is D
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