The technologies were only used to observe enemies but as their effectiveness became apparent, both sides started to dismantle what they were using. For example, they shot down the planes that they would see causing more death.
Answer:
Modern labor unions arose in the United States in the 1800s as increasing numbers of Americans took jobs in the factories, mines, and mills of the growing industrial economy during the Industrial Revolution. For the first one hundred years of its history, the United States had been a nation composed mainly of small farmers, but the economy had shifted to industry. For the first time in the country's history, more people worked for other people for wages than for themselves as farmers or craftsmen start superscript, 1, end superscript in these early years of industrial capitalism, government played little to no role in regulating businesses. Monopolies could set prices for goods and services as high as they liked. Likewise, industries could conspire to keep workers' wages low. Wealthy business owners routinely bribed judges and members of Congress to side with them in disputes. With such enormous resources at their disposal, business owners could easily overpower any individual worker who might complain about his or her treatment.
Explanation:
<span>It confirmed that students at school had freedom of speech.
The case revolves around the constituinal rights that held by the public schools' students in united states.
The case ruled that students are granted to exercise the right to form a protest/voice up their opinion as long as it's done peacfully.</span>
The answer is D. <span> invention of the first steel tools
Actually, this very topic is still a hot debate among scientists because the shift happens on different reasons in each region of the world.
But one thing they have in common is that Steel tools give the member of early societies the capabilities to rake uplands and cutting up crops that really useful in farming and herding.</span>
The answer is C because america cut taxes known as Tariffs because if they cut taxes they could put more price on over sea shipping so that trade stays within the united states instead of helping other country's <span />
