Answer:
1. A many short simple sentences...
2. A a beautiful flow...
3. B mainly simple words...
4.A light and airy...
You never really know what someone may be going thru/battling
Your answer is..........read correctly, Bluetooth and infrared wireless technologies are commonly used for short-range wireless communication between electronic devices. Both technologies are effective, but because of their very different capabilities and limitations, they are best suited to very different applications. In most respects, Bluetooth holds a distinct advantage, although infrared continues to be popular in some applications.