Answer:
Cell phones and lighting
Explanation:
Cell phones allow everyone to be connected with one another,
and lighting allows people to work more then eight hours a day. Before electricity people were only able to work while the sun was out. It also allows us to produce goods faster and of higher quality.
Answer:
Icy-fire. Stop typing immediately.
Explanation:
One way a quadcopter is used today is to capture important events from above if you need a certain angle. Another way is to surveil areas,
The Mogul empire was founded by Babur
Yes due to lack of security and poor decision making during the war
