The answer is A. testosterone.
The testosterone hormone helps make body hair, muscle, and deepens your voice.
Hope this helps.
The answer isn't false, in fact its true.
Lincoln Steffens, Jane Addams, Upton Sinclair, Ida Tarbell, Jacob Riis,
The correct answer is D. flying over United States cities
That's because drones can be used for anything. They can even be used for spying on someone or assassination. That's why people are scared of others spying on them or of something worse happening.
