哪三种技术应用需求的变化有力地推动和促进了现代无线通信和无线通信网络技术的发展和演进（）
A: WirelessLocalAreaNetwork
B: WirelessMetropolitanAreaNetwork
C: WirelessSensorNetworks
D: WirelessNetworks
A: WirelessLocalAreaNetwork
B: WirelessMetropolitanAreaNetwork
C: WirelessSensorNetworks
D: WirelessNetworks
