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Explanation:
<h2>What do the Five Pillars Mean?</h2>
- <em>The five pillars – the declaration of faith (shahada), prayer (salah), alms-giving (zakat), fasting (sawm) and pilgrimage (hajj) – constitute the basic norms of Islamic practice.</em>
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<em>I also will give you a Lin Below to Clarify my Answer</em>
<em>brainly.com/question/20697243</em>
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The biggest alter to the American homefront was that women actually started working and helping with war. Before WWII women just stayed at the house and took care of their kids. It's the biggest effect now because women still work today, and they still can get into the Military today. A little side effect from it is that there were major blackouts in cities, due to the war.
The correct answer is C. It is during this time that Islamic scholars made advancements in technology, literature, philosophy, mathematics, asstronomy and the arts. It is this time where the Islamic world was ruled by caliphates. All Islamic scholars were ordered to gather and translate all of the world's knowledge.
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China's water supply has been contaminated by the dumping of toxic human and industrial waste. Pollution-induced algae blooms cause the surface of China's lakes to turn a bright green, but greater problems may lurk beneath the surface; groundwater in 90 percent of China's cities is contaminated.Many times in these cases, the pollution is caused by chemical dumping from nearby factories. Dumping of industrial chemicals, agricultural waste, and urban wastewater has contaminated China's water resources such that over half of all rivers in the country are unsafe for human contact.China's sweeping campaign to cleanse filthy lakes and rivers has improved water quality in some regions — but dirty water still plagues parts of the country. China began tightening environmental rules in 2001, in an effort to cut water pollution emitted by cities, industrial facilities and farms.Dam construction has played significant roles in flood control, irrigation, navigation, and energy supply; however, the enormous negative effects, such as landslides, ecological problems, and water quality decline, could surpass positive gains.