Answer: Drone Energy Sources
Batteries.
Hydrogen fuel-cells.
Petrol, Kerosene, Methanol, Ethanol, LPG Propane.
Gas-Electric Hybrids.
Solar Power
Explanation: Pick one that you can have a good understanding to .
<span>Giving Czechoslovakia’s Sudetenland to Germany
</span>
Virginia, North Carolina, and Georgia were the three states with 1 battle during the American Revolutionary War.
<span>Objects do not cease to exist when they are out of view. this concept is referred to as </span>object permanence.
