This is a correct answer to the following question about Visible spectrum. Yes or no? Answer: In terms of frequency, this corresponds to a band in the vicinity of 430790 THz . Question: how big or small a visible light can get
No

This is a correct answer to the following question about Dredging. Yes or no? Answer: A dredger (or "dredge" as is the general usage in the Americas) is any device, machine, or vessel that is used to excavate and remove material from the bottom of a body of water. Question: how does a dredge work?
Yes

Q: This is a correct answer to the following question about List of Presidents of the United States. Yes or no? Answer: Of the individuals elected as president, four died in office of natural causes ( William Henry Harrison , Zachary Taylor , Warren G. Harding , and Franklin D. Roosevelt ), four were assassinated ( Abraham Lincoln , James A. Garfield , William McKinley , and John F. Kennedy ) and one resigned ( Richard Nixon ). Question: who was the 16 president of the united states
A: No

Question: This is a correct answer to the following question about American Civil War. Yes or no? Answer: To the west, by summer 1862 the Union destroyed the Confederate river navy, then much of their western armies, and the Union at Vicksburg split the Confederacy in two at the Mississippi River. Question: what made the civil war different from others
Answer: No

*Question*
This is a correct answer to the following question about Where the Red Fern Grows. Yes or no? Answer: Where the Red Fern Grows is a novel written by Wilson Rawls in 1961 about a boy who buys and trains two Redbone Coonhound hunting dogs. Question: what genre is where the red fern grows
**Answer**
No

(Question)
This is a correct answer to the following question about Gold bar. Yes or no? Answer: The kilobar, which is to say 1000 grams in mass, is the bar that is more manageable and is used extensively for trading and investment. Question: how much does a gold bar weigh
(Answer)
Yes