Answer:
Its a
Explanation:
SHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEESH
Answer: 1920- Hair Dryer
1920- First radio station
1920- The Thompson Sub-Machine Gun
1920- The Band Aid
1921- First robot built
1923- Traffic Signal
1925- Mechanical Television
1926- Liquid Fueled Rockets
1928- Penicillin
1929- Car radio
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Explanation:
A or C it’s been a while since I seen this question
While attending the Colosseum spectators became participants through taking sides in the gladiator matches and supporting a gladiator of their preference. They would also decide whether a defeated gladiator would be spared or not.