What is the belief of some people in the middle europe about sneezing?​

The act of sneezing is even full of popular beliefs: in some Eastern European countries, sneezing during a speech is regarded as a confirmation that the speaker is saying the truth, in other European countries, the act of sneezing enable individuals to get rid of evil spirits hiding inside their body…

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Have great Day  

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?