two types of water pollution; point source and non-point source. Point sources of pollution occur when harmful substances are put directly into a body of water (such as an oil spill). A non-point source is when pollutants enter the water indirectly through environmental changes (like when fertilizer is carried into a stream by rain). The major water pollutants are chemical‚ biological‚ and physical materials that lessen the water quality. These pollutants can be separated into seven different classes:
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classifies three different types of suicide: anomic suicide‚ altruistic suicide‚ and egoistic suicide. Anomic suicide happens when individuals feel lost or alone in society. An example of this is teenage suicide or campus suicides which are found to be caused by feelings of depression or hopelessness. Often individuals who commit this kind of suicide were abused as children or had alcoholic parents. Altruistic suicide occurs when the individual subordinates themselves to
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Robber Baron Position Paper What is an entrepreneur? An entrepreneur is a risk-taking businessperson or somebody who initiates or finances new commercial enterprises. Is it so that there are two types of them? In my opinion‚ I believe that the two types do exist. According to the Book‚ “The Myth of the Robber Barons”‚ there are successful entrepreneurs: market entrepreneur and political entrepreneur. Folsom explains that there are market entrepreneurs and political entrepreneurs. He also states
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Direct Mail Marketing Advantages: * Direct Mail gets right into a customer’s hands. Unlike online advertising and other forms which are consumed through media; direct mail advertising places a marketing message directly in consumers hands which makes them place a value on whether they should continue to read into the message. * Direct mail can add a personal touch. Many modern direct mail advertising companies offer the ability to personally brand each piece being sent out so it connects
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The concept of journeys can vary from person to person; literally a journey is a progression‚ either physically‚ mentally or spiritually. Journeys come under five main titles‚ inner‚ spiritual‚ imaginative‚ emotional and physical. Practically all texts contain one or a combination of these journeys. Les Murray‚ an Australian poet‚ has a very strong concept of journeys throughout his poems. Through the use of such techniques as figurative language and film a composer can express their individual concept
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ANSWER SCHEME ECO551/553 APRIL 2010 QUESTION 1 a) A barter trade system is a system whereby people exchange goods for other goods. ( with example) b) There are many problems facing the barter trade. Three of these problems are: i) Double coincidence of wants ii) Rate of exchange iii) Divisibility ( with explanation) (b) The four functions of money are as follows: i) Medium of exchange ii) Unit of account iii) Store of value iv) Standard for deferred payment
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MBA 5401 Unit I Question 6 What are the basic components and types of computer systems? Provide some descriptions with your examples. The basic components of all computer systems whether they are microcomputers or supercomputer all contain six basic building blocks: input‚ output‚ memory‚ arithmetic/logical unit‚ control unit and files. A computer system needs input devices for entering data into the computer for processing. The most common input devices are keyboards and mice. Input devices
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Intrusion Prevention Systems (IPS)‚ also known as Intrusion Detection and Prevention Systems (IDPS)‚ are network security appliances that monitor network and/or system activities for malicious activity. The main functions of intrusion prevention systems are to identify malicious activity‚ log information about said activity‚ attempt to block/stop activity‚ and report activity. [1] Intrusion prevention systems are considered extensions of intrusion detection systems because they both monitor network
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computer system with intent of damaging‚ deleting or altering computer data. Computer crimes also include the activities such as electronic frauds‚ misuse of devices‚ identity theft and data as well as system interference. Computer crimes involve activities of software theft‚ whereas the privacy of the users is hampered. These criminal activities involve the breach of human and information privacy‚ as also the theft and illegal alteration of system critical information. The different types of computer
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There are many different intervention services which include a variety of different resources and programmes that provide support to enhance a child’s development. These services are specifically tailored to meet a child’s individual needs and promote positive outcomes for children. Psychiatrist Before a child id referred to a psychiatrist a number of assessments are made on the child’s emotional wellbeing and development. When parents or teachers are concerned the child is referred and investigated
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