Answer: After WW1 the Army Air-force and Navy had been modernized 
Explanation:
 
        
             
        
        
        
Answer:
The answer is below
Explanation:
The significant contributions to the war effort made by New Mexicans during WWII are the following:
1. There quite several New Mexicans who served as Navajo Code Talkers. This Navajo code is used to transmit coded messages during the war, such that the enemies won't be able to translate them.
2. Some fought as part of the 200th and 515th Coast Artillery regiments during the battle of Bataan. Battle of Bataan was between the United States and Philippines commonwealth against Japan the world war 2
 
        
             
        
        
        
Currently the parachutes have been modernized, both in materials, and in form, compared to Leonardo. All this was possible since that element was used for military use, who developed, improved and lightened their materials, including in them, the option of being able to lead them, where they wanted to, unlike Leonardo’s.
        
             
        
        
        
I guess: Present Contineous Tense