Question 2 2.1 Study the graph below. What is a graph like this generally called? Explain why technology may generally evolve along the lines indicated below. The graph serves as an example of a technological discontinuity. Discuss the consequences of technological discontinuity for companies producing incandescent lamps. (7) 100 FLUORESCENT LAMPS INCANDESCENT LAMPS 1 1800 1900 1920 1040 1000 1000 YEAR 2.2 List at least four methods of sourcing (obtaining) technology and briefly evaluate each method. (8) 2.3 Briefly discuss any five of the following six aspects of technology strategy listed below. (10) T LUMENS PER WATT TTTT O