Microphones. As communities grew and gatherings became larger, the challenge was to create a device that would allow everyone to hear the performers.
Answer:
you didnt put the picture but maybe b
Explanation:
i dont really know here im sorry
The use of columns and arches was used Greek construction
Street art is unofficial and independent visual art created in public locations for public visibility. Street art is associated with the terms "independent art", "post-graffiti", "neo-graffiti", and guerrilla art.