School security is a current problem people are trying to strengthen and advance. They are trying to make schools a safe place for kids so parents do not have to worry about the safety of their child when they are at school. Recently a man worked his way into a school in Connecticut and shot students and teachers. This shows that even though people are trying to strengthen school security‚ there are still weaknesses that need to be fixed so something like this does not happen again. Somehow this
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Among the various socioeconomic problems‚ which our country is facing today‚ the problem of unemployment is one of the most serious Unemployment is defined as condition of a person who is willing to work but unable to find a paying job. There are various factors that are responsible for unemployment i country. Unemployment can be due to seasonal layoff particularly in agricultural sector. It can be due to technological changes in an automated industry or due to lack of adequate skills by the workers
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Aib Homework Wk3 Problem 1 The following data were obtained from a project to create a new portable electronic. Activity Duration Predecessors A 5 Days --- B 6 Days --- C 8 Days --- D 4 Days A‚ B E 3 Days C F 5 Days D G 5 Days E‚ F H 9 Days D I 12 Days G Step 1: Construct a network diagram for the project. Step 2: Answer the following questions: (15 points total) a) What is the Scheduled Completion of the Project? (2 points) 32 -> CORRECT b) What is the Critical Path of the Project
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Industrial pollution is responsible for 45% of the overall pollution in the Pasig River. Approximately 315 of the 2‚000 or more factories that is located in the river basin are identified as the main polluters of the river‚ discharging an average of 145 tons of biochemical oxygen demand (BOD) per day. This was recognized by defining the suspended solids in their treated and untreated waste-waters. It is said that‚ the textile and food manufacturing industries are the utmost water polluters. The pollution
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effects of Air Pollution and the Urban Area Air pollution has been and is a growing environmental problem that is closely related to the growth of urban settlements. While the cities and towns of the world grow larger they emit more and more toxic emissions are put out into the air. The purpose of this paper is to discuss the issues that surround air pollution such as the long term impacts of air pollution‚ the short term impacts of air pollution‚ the long term outlook of air pollution‚ the short
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Class XII Chapter 3 – Matrices Compiled By : OP Gupta [+91-9650 350 480 | +91-9718 240 480] Maths Exercise 3.1 Question 1: In the matrix ‚ write: (i) The order of the matrix (ii) The number of elements‚ (iii) Write the elements a13‚ a21‚ a33‚ a24‚ a23 Answer (i) In the given matrix‚ the number of rows is 3 and the number of columns is 4. Therefore‚ the order of the matrix is 3 × 4. (ii) Since the order of the matrix is 3 × 4‚ there are 3 × 4 = 12 elements in it. (iii)
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HISTORY Long before the Industrial Revolution began‚ air pollution has proved to be a significant issue for the wellbeing of people across the globe. For many‚ the cause of their respiratory‚ circulatory‚ and cardiovascular diseases‚ and even the reasons for thousands of deaths‚ began at home. Although numerical data can not been gathered to understand the exact number of lives tainted by polluted air centuries ago‚ scientific evidence has found skeletons with blackened lungs resulting from their
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Topic: Some people believe that Western medicine has a lot of offer. Others argue that it does more harm than good. Discuss both points of view. Many surveys and researches indicate that modern medicine has many benefits. In contrast‚ others argue that it causes more harm for human healthy life. This essay examines both positive and negative effects of Western medicine. There are some logical reasons proving that modern medicine provides more advantages for humans. Their treatment is based on high
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Air pollution and its health impacts on three cities Air pollution has a significant impact on human health. It can cause death by compromising the respiratory and cardiorascular system‚ or by its toxic carcinogenic effects. Transport is the greatest source of air pollutions‚ owing to increased numbers of cars in the city. Moreover‚ manufacturing and factories are another reason for air pollution. Results from the government not having suitable policy on air pollution are becoming more and more
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Traffic Congestion in Bangladesh- Causes and Solutions: A study of Chittagong Metropolitan City Robaka Shamsher1 & Mohamamd Nayeem Abdullah2 1 2 Lecturer‚ School of business‚ Independent University‚ Chittagong‚ Bangladesh Lecturer‚ School of business‚ Independent University‚ Chittagong‚ Bangladesh ABSTRACT One of the most challenging and complicated issues in city management in the present decade for Bangladesh is the traffic problem. It is a very common phenomenon in almost all the
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