They wanted to celebrate the sacrifices of the soldiers who made the land sacred ( Martyrs)
By their death made the land sacred
        
                    
             
        
        
        
Paleozoic Era, also spelled Palaeozoic, major interval of geologic time that began 541 million years ago with the Cambrian explosion, an extraordinary diversification of marine animals, and ended about 252 million years ago with the end-Permian extinction, the greatest extinction event in Earth history. The major divisions of the Paleozoic Era, from oldest to youngest, are the Cambrian (541 million to 485.4 million years ago), Ordovician (485.4 million to 443.8 million years ago), Silurian (443.8 million to 419.2 million years ago), Devonian (419.2 million to 358.9 million years ago), Carboniferous (358.9 million to 298.9 million years ago), and Permian (298.9 million to 252.2 million years ago) periods. The Paleozoic takes its name from the Greek word for ancient life.
 
        
             
        
        
        
Answer:
it is B!
Explanation: have a good day!
 
        
                    
             
        
        
        
Am not sure but It is D..
Thanks!
        
             
        
        
        
Lance Armstrong is strong, brave, athletic, and noble