The correct answer is B. 
It is the only sentence that expresses correctly the time-related term, even in the four of them the numbers are right, the acronym accompanying them is not. 
- Confucius was teaching in China in BC 500, where BC stands for Before Christ, referring to all historical time periods that took place before the birth of Jesus. 
For example, the BC acronym should have been used too in letter A, when speaking about Homer and his works. 
According to C and D, the facts described require the opposite acronym: AC, which stands for 'After Christ'. The Black Death started in A.C. 1347 and the Western Roman Empire fell to Germanic Tribes in A.C. 476. 
 
        
             
        
        
        
in documents dating to 2006, government officials predicted that that pandemic would threaten critical businesses and warn them to prepare. meat packing companies largely ignored them, and now i'm nearly every one of the predictions has came true
 
        
             
        
        
        
plz mark brillantest 
 Explanation:
The Agricultural Revolution, the unprecedented increase in agricultural production in Britain between the mid-17th and late 19th centuries, was linked to such new agricultural practices as crop rotation, selective breeding, and a more productive use of arable land.
 
        
             
        
        
        
Answer:
Explanation:
He concluded within reason that, "Lincoln's attention was shifting and was keeping him the Union together to end slavery." 
 
        
             
        
        
        
I would say that it's B because it appears that the shape of Han China is based off of trade routes.