when did unions start in the united states???

Answer: mid-19th century

Question: what type of energy is transmitted by an optical fibre?

Answer: light

Answer this question: what is the symbol of a circle with a line through it called??

international prohibition sign

Q: who said when you play the game of thrones you win or die?A: Cersei Lannister

Input: who played john boy walton on the waltons?

Output: Richard Earl Thomas

Answer this question: who was the first prime minister of indian??
Jawaharlal Nehru