==B Class Rating== 
 | The article meets the following five criteria: 
 # It is suitably referenced, and all major points are appropriately cited.   
 #: 
 # It reasonably covers the topic, and does not contain major omissions or inaccuracies. 
 #: 
 # It has a defined structure, including a lead section and one or more sections of content. 
 #: 
 # It is free from major grammatical errors. 
 #: 
 # It contains appropriate supporting materials, such as an infobox, images, or diagrams. 
 #: 
 #Overall:  
 #:B Pass/Fail:  
 Upgraded quality rating from Start to B class.   |