Answer:
US factories produced aircraft for the war effort.
US troops at the front relied on trucks to keep them supplied.
Explanation:
 
        
                    
             
        
        
        
D) The veto violates Congressional rights granted by separation of Powers.
        
             
        
        
        
Answer:
The 15th Amendment to the U.S. Constitution granted African American men the right to vote by declaring that the "right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude.
 
        
             
        
        
        
The nickname given to the 1st United States Volunteer Cavalry was the Rough Riders.
        
                    
             
        
        
        
The second one because nobody really cares who is was written for