I believe that finding the balance of drones would be putting a limit on how many drones a country can use at one time. I'm not sure on the other 2 questions.
France and Britain acquired the most colonies in African during their colonial expansion.
I hope this helps.
Loaf is a verb when used in that context, it means to idle one's time away, typically by aimless wandering or loitering.
During the Gilded Age, most laborers were considered to be in the working class. inequality and social ills as the working classes and poor were forced to work more and more for less and less.
Answer:
The correct answer is C, was born in the United States.
Explanation:
I hope this helps you:)