*Question*
This is a correct answer to the following question about Greco-Persian Wars. Yes or no? Answer: The Persian king Darius the Great vowed to have revenge on Athens and Eretria for this act. Question: where did the persian war take place
**Answer**
No

*Question*
This is a correct answer to the following question about Iron. Yes or no? Answer: It forms binary compounds with the halogens and the chalcogens . Question: what is iron made of
**Answer**
No

*Question*
This is a correct answer to the following question about American Civil War. Yes or no? Answer: It remains the deadliest war in American history , resulting in the deaths of an estimated 750,000 soldiers and an undetermined number of civilian casualties. Question: what made the civil war different from others
**Answer**
Yes

*Question*
This is a correct answer to the following question about Sphagnum. Yes or no? Answer: Along the stem are scattered leaves of various shapes, named stem leaves; the shape varies according to species. Question: what is peat moss good for growing?
**Answer**
No