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explain long term measures to generate emploument in the country " ans is needed for 5 marks plzz hope you reply soon "​

Answer»
  • \huge\red{\mid{\fbox{\tt(answer)}\mid}}Most ozone resides in the stratosphere (a layer of the atmosphere between 10 and 40 km above us), where it acts as a shield to PROTECT Earth's surface from the sun's harmful ultraviolet radiation. With a weakening of this shield, we would be more susceptible to skin cancer, cataracts and impaired immune systemsabout 343 metres per second
  • The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic MEDIUM. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a MILE in 4.7 s.


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