Which best explains why archaeologists and historians do not have extensive information about the Indus Valley civilization?

A.
The people of the Indus Valley civilization began mixing with others in the region.

B.
The Indus River overflowed its banks and destroyed the civilization's artifacts.

C.
The writing of the Indus Valley civilization has not been deciphered.

D.
The people of the Indus Valley civilization did not create art or pottery.

Question

Which best explains why archaeologists and historians do not have extensive information about the Indus Valley civilization?
  
 
 

 
 

  

  A. 
  The people of the Indus Valley civilization began mixing with others in the region.   
   

 
 

  

  B. 
  The Indus River overflowed its banks and destroyed the civilization's artifacts.   
   

 
 

  

  C. 
  The writing of the Indus Valley civilization has not been deciphered.   
   

 
 

  

  D. 
  The people of the Indus Valley civilization did not create art or pottery.

a1234 · Answer

C. The language is old and is not fully uncovered.