Consider the information below regarding a weather station system

- Complete the associations between classes in the class model of this system shown below

- Show a class diagram with additions to improve the reliability of this system. Justify your additions.

WeatherStation WeatherData identifier 8 airTemperatures groundTemperatures reportWeather () reportStatus () powerSave (instruments) remoteControl (commands) reconfigure (commands) restart (instruments) shutdown (instruments) windDirections rainfall collect() Ground Thermometer Anemometer an Ident windSpeed wind Direction Barometer bar Ident pressure temperature Figure 7.6 Weather station objects get () test () 2 get () test() WeatherStation WeatherData identifier 8 airTemperatures groundTemperatures reportWeather () reportStatus () powerSave (instruments) remoteControl (commands) reconfigure (commands) restart (instruments) shutdown (instruments) windDirections rainfall collect() Ground Thermometer Anemometer an Ident windSpeed wind Direction Barometer bar Ident pressure temperature Figure 7.6 Weather station objects get () test () 2 get () test()