Tools, weapons, hardware, armor
        
             
        
        
        
Answer:
geolocation technologies, drones, automated transportation vehicles
Explanation:
 
        
             
        
        
        
This statement is b which is true: hope this helped
        
             
        
        
        
A model of living systems as whole entities which maintain themselves through continuous input and output from the environment, developed by ludwig von bertalanffy is known as Systems theory.
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what are the application of systems theory?</h3>
It is a theoretical framework to understand the working mechanism of an organization. 
It is an entity where all the elements necessary to carry out its functions. 
A computer is the best  example of showing the mechanism of system theory. 
computer is a system which has many smaller sub-systems that have to work in coordinated manner. 
These sub-systems are the processor, RAM, motherboard, hard drive and power supply.
Learn more about systems theory , here:
brainly.com/question/28278157
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