This is a correct answer to the following question about Earth Day. Yes or no? Answer: A month later a separate Earth Day was founded by United States Senator Gaylord Nelson as an environmental teach-in first held on April 22, 1970. Question: who created earth day
No

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This is a correct answer to the following question about SS Andrea Doria. Yes or no? Answer: Although greater blame appeared initially to fall on the Italian liner, more recent discoveries have indicated that a misreading of radar on the Swedish ship may have initiated the collision course, leading to errors on both ships. Question: when did andrea doria sink
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No

Ques: This is a correct answer to the following question about Movie theater. Yes or no? Answer: Most movie theaters are now equipped for digital cinema projection , removing the need to create and transport a physical film print . Question: when did they show cartoons in movie theaters
Ans: No

(Q).
This is a correct answer to the following question about Jennings, Louisiana. Yes or no? Answer: The city is 68 percent white. Question: what county is jennings, la
(A).
No

Ques:This is a correct answer to the following question about Mars rover. Yes or no? Answer: The rover landed on Mars in August 2012. Question: how many land rovers have landed on mars

Ans:No

This is a correct answer to the following question about Vacuum tube. Yes or no? Answer: Although some applications had counterparts using earlier technologies such as the spark gap transmitter or mechanical computers , it was the invention of the vacuum tube with three electrodes (called a triode ) and its capability of electronic amplification that made these technologies widespread and practical. Question: when did the us stop producing vacuum tubes
No