Because with maps they knew where to go , without them they will be lost
I guess the answer is NO-3.
You didn't give your choices but sin 21 equals 0.358.
<u>ANSWER:</u>
To give all Mongolians access to the Internet, the government plans to use wireless technology.
<u>EXPLANATION:</u>
- Wireless technology here defined the gadgets which can be worked in a wire free environment. It is a gadget which are free from wires.
- With the help of wireless devices people will be able to connect from one place to another.
- These wireless technology works through waves which are RF and IR waves. Three section of Wireless connections are WAN, LAN PAN.