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Challenges associated with the use of internet services include;Intrusion of private informationAccess to inappropriate contentErosion of culturalPromote drug trafficking and terrorism
Types of boundaries associated with plate tectonic movement include;Extensional boundaries/constructive boundariesCompression boundaries/destructive boundariesConservative boundaries /transform boundaries
Problems with an ageing population are;They provide a less mobile labour force- The older a person gets, the less willing they are to move from one place to another or even to change jobs.Low labour supply- Old people are less productive and thus cannot provide the much needed labour forceHigh dependency levels- the old will be less productive and therefore will be highly dependent on the few working groupwho will then be strained while providing for their needs.The country becomes less progressive because it lacks the input of more energetic youth.May lead to unemployment- this may be due to the fall in demand for goods and services required by the youth.
Roles of deforestation as a method of land reclamation are;It is a way of cleaning land for use in agriculture.To create space for building and construction of settle landless.
Stages involved in bottling as a method of food preservation include;CleaningBlanchingFrillingSealingSterilizingCoolingStorage