Which feаture helps identify this оrgаnism? Trypаnоsоma_sp._PHIL_613_lores-280x200.jpg
(Questiоns 14–17) Answer the suppоrting-detаil questiоns thаt follow the pаssage. 1 In education, as in other fields, new technologies tend to go through three stages of application. 2 In the first stage, the technology is applied to things we already do. 3 For instance, when microcomputer programs were first introduced into education, computer programs were created to simulate flash cards for math drill. 4 As a technology moves into the second stage, it is used to improve on the tasks we do. 5 As an example, a more sophisticated math software application can provide remedial instruction when a student makes the same mistake more than once. 6 It can also expand to cover more math topics and increase motivation by using game-like activities. 7 In the final stage of maturity, the technology is used to do things that were not possible before. 8 An example of technology in this stage would be a geographic information system (GIS) which can translate data to a digital map. 9 The power of a GIS comes from its ability to display several layers of maps on a computer screen at a single time. 10 This kind of application enables students to pull together their knowledge and skills from disciplines in a collaborative manner to solve a problem in their local communities. The main idea is expressed in sentence [blank1] The major supporting details of this paragraph are [blank2] Sentence 3 contains [blank3] Sentences 5-6 contain [blank4]